[fix] remove extra dot to fix render problem (#596)

diff --git a/docs/io-aerospike-sink.md b/docs/io-aerospike-sink.md
index 1bbc3c0..6cc7cd7 100644
--- a/docs/io-aerospike-sink.md
+++ b/docs/io-aerospike-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Aerospike sink connector pulls messages from Pulsar topics to Aerospike clusters.
 
diff --git a/docs/io-alluxio.md b/docs/io-alluxio.md
index 6f12164..569711b 100644
--- a/docs/io-alluxio.md
+++ b/docs/io-alluxio.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 ## Sink
 
@@ -65,4 +65,4 @@
         lineSeparator: "\n"
         rotationRecords: 100
         rotationInterval: "-1"
-    ```
\ No newline at end of file
+    ```
diff --git a/docs/io-canal-source.md b/docs/io-canal-source.md
index ffaf543..fae275a 100644
--- a/docs/io-canal-source.md
+++ b/docs/io-canal-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Canal source connector pulls messages from MySQL to Pulsar topics.
 
diff --git a/docs/io-cassandra-sink.md b/docs/io-cassandra-sink.md
index ad2f438..1652d5e 100644
--- a/docs/io-cassandra-sink.md
+++ b/docs/io-cassandra-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Cassandra sink connector pulls messages from Pulsar topics to Cassandra clusters.
 
diff --git a/docs/io-cdc-debezium.md b/docs/io-cdc-debezium.md
index 16d7f37..b7a6604 100644
--- a/docs/io-cdc-debezium.md
+++ b/docs/io-cdc-debezium.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/docs/io-debezium-source.md b/docs/io-debezium-source.md
index 4ed80d0..24e6ce4 100644
--- a/docs/io-debezium-source.md
+++ b/docs/io-debezium-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/docs/io-dynamodb-source.md b/docs/io-dynamodb-source.md
index bae298e..2c7022d 100644
--- a/docs/io-dynamodb-source.md
+++ b/docs/io-dynamodb-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The DynamoDB source connector pulls data from DynamoDB table streams and persists data into Pulsar.
 
diff --git a/docs/io-elasticsearch-sink.md b/docs/io-elasticsearch-sink.md
index ce41502..f002397 100644
--- a/docs/io-elasticsearch-sink.md
+++ b/docs/io-elasticsearch-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Elasticsearch sink connector pulls messages from Pulsar topics and persists the messages to indexes.
 
@@ -22,7 +22,7 @@
 ## Feature
 
 ### Handle data
-		
+
 Since Pulsar 2.9.0, the Elasticsearch sink connector has the following ways of working. You can choose one of them.
 
 Name | Description
diff --git a/docs/io-file-source.md b/docs/io-file-source.md
index 97b2662..ea6963e 100644
--- a/docs/io-file-source.md
+++ b/docs/io-file-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The File source connector pulls messages from files in directories and persists the messages to Pulsar topics.
 
diff --git a/docs/io-flume-sink.md b/docs/io-flume-sink.md
index db9696d..511746b 100644
--- a/docs/io-flume-sink.md
+++ b/docs/io-flume-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume sink connector pulls messages from Pulsar topics to logs.
 
diff --git a/docs/io-flume-source.md b/docs/io-flume-source.md
index be4d0a6..8a1f1d3 100644
--- a/docs/io-flume-source.md
+++ b/docs/io-flume-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume source connector pulls messages from logs to Pulsar topics.
 
diff --git a/docs/io-hbase-sink.md b/docs/io-hbase-sink.md
index 53e4dca..7b481dc 100644
--- a/docs/io-hbase-sink.md
+++ b/docs/io-hbase-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HBase sink connector pulls the messages from Pulsar topics and persists the messages to HBase tables
 
diff --git a/docs/io-hdfs2-sink.md b/docs/io-hdfs2-sink.md
index 3203c9d..cfc26cc 100644
--- a/docs/io-hdfs2-sink.md
+++ b/docs/io-hdfs2-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS2 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/docs/io-hdfs3-sink.md b/docs/io-hdfs3-sink.md
index ba7fdba..7389a09 100644
--- a/docs/io-hdfs3-sink.md
+++ b/docs/io-hdfs3-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS3 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/docs/io-http-sink.md b/docs/io-http-sink.md
index e16880a..92e228d 100644
--- a/docs/io-http-sink.md
+++ b/docs/io-http-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HTTP sink connector pulls the records from Pulsar topics and makes a POST request to a configurable HTTP URL (webhook).
 
diff --git a/docs/io-influxdb-sink.md b/docs/io-influxdb-sink.md
index d7c551e..03378c0 100644
--- a/docs/io-influxdb-sink.md
+++ b/docs/io-influxdb-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The InfluxDB sink connector pulls messages from Pulsar topics and persists the messages to InfluxDB.
 
diff --git a/docs/io-jdbc-sink.md b/docs/io-jdbc-sink.md
index 966cfd6..8aa23a6 100644
--- a/docs/io-jdbc-sink.md
+++ b/docs/io-jdbc-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The JDBC sink connectors allow pulling messages from Pulsar topics and persist the messages to ClickHouse, MariaDB, PostgreSQL, and SQLite.
 
diff --git a/docs/io-kafka-sink.md b/docs/io-kafka-sink.md
index 7edd32d..dabc9ff 100644
--- a/docs/io-kafka-sink.md
+++ b/docs/io-kafka-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka sink connector pulls messages from Pulsar topics and persists the messages to Kafka topics.
 
diff --git a/docs/io-kafka-source.md b/docs/io-kafka-source.md
index e4d1f61..890edec 100644
--- a/docs/io-kafka-source.md
+++ b/docs/io-kafka-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka source connector pulls messages from Kafka topics and persists the messages to Pulsar topics.
 
diff --git a/docs/io-kinesis-sink.md b/docs/io-kinesis-sink.md
index a57c65e..4e646e3 100644
--- a/docs/io-kinesis-sink.md
+++ b/docs/io-kinesis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis sink connector pulls data from Pulsar and persists data into Amazon Kinesis.
 
diff --git a/docs/io-kinesis-source.md b/docs/io-kinesis-source.md
index 386a548..388d8c1 100644
--- a/docs/io-kinesis-source.md
+++ b/docs/io-kinesis-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis source connector pulls data from Amazon Kinesis and persists data into Pulsar.
 
diff --git a/docs/io-mongo-sink.md b/docs/io-mongo-sink.md
index 0425f16..d626736 100644
--- a/docs/io-mongo-sink.md
+++ b/docs/io-mongo-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB sink connector pulls messages from Pulsar topics and persists the messages to collections.
 
diff --git a/docs/io-mongo-source.md b/docs/io-mongo-source.md
index 708364c..734843f 100644
--- a/docs/io-mongo-source.md
+++ b/docs/io-mongo-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB source connector pulls documents from MongoDB and persists the messages to Pulsar topics.
 
diff --git a/docs/io-netty-source.md b/docs/io-netty-source.md
index c4b26a4..fca7111 100644
--- a/docs/io-netty-source.md
+++ b/docs/io-netty-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Netty source connector opens a port that accepts incoming data via the configured network protocol and publishes it to user-defined Pulsar topics.
 
diff --git a/docs/io-nsq-source.md b/docs/io-nsq-source.md
index fa2b2ea..e944b6a 100644
--- a/docs/io-nsq-source.md
+++ b/docs/io-nsq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The NSQ source connector receives messages from NSQ topics
 and writes messages to Pulsar topics.
@@ -23,4 +23,4 @@
 |------|----------|----------|---------|-------------|
 | `lookupds` |String| true | " " (empty string) | A comma-separated list of nsqlookupds to connect to. |
 | `topic` | String|true | " " (empty string) | The NSQ topic to transport. |
-| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
\ No newline at end of file
+| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
diff --git a/docs/io-rabbitmq-sink.md b/docs/io-rabbitmq-sink.md
index ad910ec..7b2f50a 100644
--- a/docs/io-rabbitmq-sink.md
+++ b/docs/io-rabbitmq-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ sink connector pulls messages from Pulsar topics and persists the messages to RabbitMQ queues.
 
diff --git a/docs/io-rabbitmq-source.md b/docs/io-rabbitmq-source.md
index f8d4c0c..6573270 100644
--- a/docs/io-rabbitmq-source.md
+++ b/docs/io-rabbitmq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ source connector receives messages from RabbitMQ clusters and writes messages to Pulsar topics.
 
diff --git a/docs/io-redis-sink.md b/docs/io-redis-sink.md
index 7a1de907..69b8545 100644
--- a/docs/io-redis-sink.md
+++ b/docs/io-redis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The  Redis sink connector pulls messages from Pulsar topics and persists the messages to a Redis database.
 
diff --git a/docs/io-solr-sink.md b/docs/io-solr-sink.md
index e00c37e..5c53a95 100644
--- a/docs/io-solr-sink.md
+++ b/docs/io-solr-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Solr sink connector pulls messages from Pulsar topics and persists the messages to Solr collections.
 
diff --git a/docs/io-twitter-source.md b/docs/io-twitter-source.md
index 91e649a..092ae47 100644
--- a/docs/io-twitter-source.md
+++ b/docs/io-twitter-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Twitter Firehose source connector receives tweets from Twitter Firehose and
 writes the tweets to Pulsar topics.
diff --git a/versioned_docs/version-2.11.x/io-aerospike-sink.md b/versioned_docs/version-2.11.x/io-aerospike-sink.md
index 1bbc3c0..6cc7cd7 100644
--- a/versioned_docs/version-2.11.x/io-aerospike-sink.md
+++ b/versioned_docs/version-2.11.x/io-aerospike-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Aerospike sink connector pulls messages from Pulsar topics to Aerospike clusters.
 
diff --git a/versioned_docs/version-2.11.x/io-alluxio.md b/versioned_docs/version-2.11.x/io-alluxio.md
index 6f12164..569711b 100644
--- a/versioned_docs/version-2.11.x/io-alluxio.md
+++ b/versioned_docs/version-2.11.x/io-alluxio.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 ## Sink
 
@@ -65,4 +65,4 @@
         lineSeparator: "\n"
         rotationRecords: 100
         rotationInterval: "-1"
-    ```
\ No newline at end of file
+    ```
diff --git a/versioned_docs/version-2.11.x/io-canal-source.md b/versioned_docs/version-2.11.x/io-canal-source.md
index ffaf543..fae275a 100644
--- a/versioned_docs/version-2.11.x/io-canal-source.md
+++ b/versioned_docs/version-2.11.x/io-canal-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Canal source connector pulls messages from MySQL to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-cassandra-sink.md b/versioned_docs/version-2.11.x/io-cassandra-sink.md
index ad2f438..1652d5e 100644
--- a/versioned_docs/version-2.11.x/io-cassandra-sink.md
+++ b/versioned_docs/version-2.11.x/io-cassandra-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Cassandra sink connector pulls messages from Pulsar topics to Cassandra clusters.
 
diff --git a/versioned_docs/version-2.11.x/io-cdc-debezium.md b/versioned_docs/version-2.11.x/io-cdc-debezium.md
index e07fcce..17eceff 100644
--- a/versioned_docs/version-2.11.x/io-cdc-debezium.md
+++ b/versioned_docs/version-2.11.x/io-cdc-debezium.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-debezium-source.md b/versioned_docs/version-2.11.x/io-debezium-source.md
index 7487623..c0f0890 100644
--- a/versioned_docs/version-2.11.x/io-debezium-source.md
+++ b/versioned_docs/version-2.11.x/io-debezium-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-dynamodb-source.md b/versioned_docs/version-2.11.x/io-dynamodb-source.md
index bae298e..2c7022d 100644
--- a/versioned_docs/version-2.11.x/io-dynamodb-source.md
+++ b/versioned_docs/version-2.11.x/io-dynamodb-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The DynamoDB source connector pulls data from DynamoDB table streams and persists data into Pulsar.
 
diff --git a/versioned_docs/version-2.11.x/io-elasticsearch-sink.md b/versioned_docs/version-2.11.x/io-elasticsearch-sink.md
index ce41502..f002397 100644
--- a/versioned_docs/version-2.11.x/io-elasticsearch-sink.md
+++ b/versioned_docs/version-2.11.x/io-elasticsearch-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Elasticsearch sink connector pulls messages from Pulsar topics and persists the messages to indexes.
 
@@ -22,7 +22,7 @@
 ## Feature
 
 ### Handle data
-		
+
 Since Pulsar 2.9.0, the Elasticsearch sink connector has the following ways of working. You can choose one of them.
 
 Name | Description
diff --git a/versioned_docs/version-2.11.x/io-file-source.md b/versioned_docs/version-2.11.x/io-file-source.md
index 97b2662..ea6963e 100644
--- a/versioned_docs/version-2.11.x/io-file-source.md
+++ b/versioned_docs/version-2.11.x/io-file-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The File source connector pulls messages from files in directories and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-flume-sink.md b/versioned_docs/version-2.11.x/io-flume-sink.md
index db9696d..511746b 100644
--- a/versioned_docs/version-2.11.x/io-flume-sink.md
+++ b/versioned_docs/version-2.11.x/io-flume-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume sink connector pulls messages from Pulsar topics to logs.
 
diff --git a/versioned_docs/version-2.11.x/io-flume-source.md b/versioned_docs/version-2.11.x/io-flume-source.md
index be4d0a6..8a1f1d3 100644
--- a/versioned_docs/version-2.11.x/io-flume-source.md
+++ b/versioned_docs/version-2.11.x/io-flume-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume source connector pulls messages from logs to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-hbase-sink.md b/versioned_docs/version-2.11.x/io-hbase-sink.md
index 53e4dca..7b481dc 100644
--- a/versioned_docs/version-2.11.x/io-hbase-sink.md
+++ b/versioned_docs/version-2.11.x/io-hbase-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HBase sink connector pulls the messages from Pulsar topics and persists the messages to HBase tables
 
diff --git a/versioned_docs/version-2.11.x/io-hdfs2-sink.md b/versioned_docs/version-2.11.x/io-hdfs2-sink.md
index 1b7cf5c..0615722 100644
--- a/versioned_docs/version-2.11.x/io-hdfs2-sink.md
+++ b/versioned_docs/version-2.11.x/io-hdfs2-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS2 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/versioned_docs/version-2.11.x/io-hdfs3-sink.md b/versioned_docs/version-2.11.x/io-hdfs3-sink.md
index 276be8c..11de0a9 100644
--- a/versioned_docs/version-2.11.x/io-hdfs3-sink.md
+++ b/versioned_docs/version-2.11.x/io-hdfs3-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS3 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/versioned_docs/version-2.11.x/io-http-sink.md b/versioned_docs/version-2.11.x/io-http-sink.md
index e16880a..92e228d 100644
--- a/versioned_docs/version-2.11.x/io-http-sink.md
+++ b/versioned_docs/version-2.11.x/io-http-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HTTP sink connector pulls the records from Pulsar topics and makes a POST request to a configurable HTTP URL (webhook).
 
diff --git a/versioned_docs/version-2.11.x/io-influxdb-sink.md b/versioned_docs/version-2.11.x/io-influxdb-sink.md
index d7c551e..03378c0 100644
--- a/versioned_docs/version-2.11.x/io-influxdb-sink.md
+++ b/versioned_docs/version-2.11.x/io-influxdb-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The InfluxDB sink connector pulls messages from Pulsar topics and persists the messages to InfluxDB.
 
diff --git a/versioned_docs/version-2.11.x/io-jdbc-sink.md b/versioned_docs/version-2.11.x/io-jdbc-sink.md
index 966cfd6..8aa23a6 100644
--- a/versioned_docs/version-2.11.x/io-jdbc-sink.md
+++ b/versioned_docs/version-2.11.x/io-jdbc-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The JDBC sink connectors allow pulling messages from Pulsar topics and persist the messages to ClickHouse, MariaDB, PostgreSQL, and SQLite.
 
diff --git a/versioned_docs/version-2.11.x/io-kafka-sink.md b/versioned_docs/version-2.11.x/io-kafka-sink.md
index 7edd32d..dabc9ff 100644
--- a/versioned_docs/version-2.11.x/io-kafka-sink.md
+++ b/versioned_docs/version-2.11.x/io-kafka-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka sink connector pulls messages from Pulsar topics and persists the messages to Kafka topics.
 
diff --git a/versioned_docs/version-2.11.x/io-kafka-source.md b/versioned_docs/version-2.11.x/io-kafka-source.md
index e4d1f61..890edec 100644
--- a/versioned_docs/version-2.11.x/io-kafka-source.md
+++ b/versioned_docs/version-2.11.x/io-kafka-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka source connector pulls messages from Kafka topics and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-kinesis-sink.md b/versioned_docs/version-2.11.x/io-kinesis-sink.md
index a57c65e..4e646e3 100644
--- a/versioned_docs/version-2.11.x/io-kinesis-sink.md
+++ b/versioned_docs/version-2.11.x/io-kinesis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis sink connector pulls data from Pulsar and persists data into Amazon Kinesis.
 
diff --git a/versioned_docs/version-2.11.x/io-kinesis-source.md b/versioned_docs/version-2.11.x/io-kinesis-source.md
index 386a548..388d8c1 100644
--- a/versioned_docs/version-2.11.x/io-kinesis-source.md
+++ b/versioned_docs/version-2.11.x/io-kinesis-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis source connector pulls data from Amazon Kinesis and persists data into Pulsar.
 
diff --git a/versioned_docs/version-2.11.x/io-mongo-sink.md b/versioned_docs/version-2.11.x/io-mongo-sink.md
index 0425f16..d626736 100644
--- a/versioned_docs/version-2.11.x/io-mongo-sink.md
+++ b/versioned_docs/version-2.11.x/io-mongo-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB sink connector pulls messages from Pulsar topics and persists the messages to collections.
 
diff --git a/versioned_docs/version-2.11.x/io-mongo-source.md b/versioned_docs/version-2.11.x/io-mongo-source.md
index 708364c..734843f 100644
--- a/versioned_docs/version-2.11.x/io-mongo-source.md
+++ b/versioned_docs/version-2.11.x/io-mongo-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB source connector pulls documents from MongoDB and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-netty-source.md b/versioned_docs/version-2.11.x/io-netty-source.md
index c4b26a4..fca7111 100644
--- a/versioned_docs/version-2.11.x/io-netty-source.md
+++ b/versioned_docs/version-2.11.x/io-netty-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Netty source connector opens a port that accepts incoming data via the configured network protocol and publishes it to user-defined Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-nsq-source.md b/versioned_docs/version-2.11.x/io-nsq-source.md
index fa2b2ea..e944b6a 100644
--- a/versioned_docs/version-2.11.x/io-nsq-source.md
+++ b/versioned_docs/version-2.11.x/io-nsq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The NSQ source connector receives messages from NSQ topics
 and writes messages to Pulsar topics.
@@ -23,4 +23,4 @@
 |------|----------|----------|---------|-------------|
 | `lookupds` |String| true | " " (empty string) | A comma-separated list of nsqlookupds to connect to. |
 | `topic` | String|true | " " (empty string) | The NSQ topic to transport. |
-| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
\ No newline at end of file
+| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
diff --git a/versioned_docs/version-2.11.x/io-rabbitmq-sink.md b/versioned_docs/version-2.11.x/io-rabbitmq-sink.md
index c93aa59..f9021f9 100644
--- a/versioned_docs/version-2.11.x/io-rabbitmq-sink.md
+++ b/versioned_docs/version-2.11.x/io-rabbitmq-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ sink connector pulls messages from Pulsar topics and persists the messages to RabbitMQ queues.
 
diff --git a/versioned_docs/version-2.11.x/io-rabbitmq-source.md b/versioned_docs/version-2.11.x/io-rabbitmq-source.md
index f8d4c0c..6573270 100644
--- a/versioned_docs/version-2.11.x/io-rabbitmq-source.md
+++ b/versioned_docs/version-2.11.x/io-rabbitmq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ source connector receives messages from RabbitMQ clusters and writes messages to Pulsar topics.
 
diff --git a/versioned_docs/version-2.11.x/io-redis-sink.md b/versioned_docs/version-2.11.x/io-redis-sink.md
index 7a1de907..69b8545 100644
--- a/versioned_docs/version-2.11.x/io-redis-sink.md
+++ b/versioned_docs/version-2.11.x/io-redis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The  Redis sink connector pulls messages from Pulsar topics and persists the messages to a Redis database.
 
diff --git a/versioned_docs/version-2.11.x/io-solr-sink.md b/versioned_docs/version-2.11.x/io-solr-sink.md
index e00c37e..5c53a95 100644
--- a/versioned_docs/version-2.11.x/io-solr-sink.md
+++ b/versioned_docs/version-2.11.x/io-solr-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Solr sink connector pulls messages from Pulsar topics and persists the messages to Solr collections.
 
diff --git a/versioned_docs/version-2.11.x/io-twitter-source.md b/versioned_docs/version-2.11.x/io-twitter-source.md
index 91e649a..092ae47 100644
--- a/versioned_docs/version-2.11.x/io-twitter-source.md
+++ b/versioned_docs/version-2.11.x/io-twitter-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Twitter Firehose source connector receives tweets from Twitter Firehose and
 writes the tweets to Pulsar topics.
diff --git a/versioned_docs/version-3.0.x/io-aerospike-sink.md b/versioned_docs/version-3.0.x/io-aerospike-sink.md
index 1bbc3c0..6cc7cd7 100644
--- a/versioned_docs/version-3.0.x/io-aerospike-sink.md
+++ b/versioned_docs/version-3.0.x/io-aerospike-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Aerospike sink connector pulls messages from Pulsar topics to Aerospike clusters.
 
diff --git a/versioned_docs/version-3.0.x/io-alluxio.md b/versioned_docs/version-3.0.x/io-alluxio.md
index 6f12164..569711b 100644
--- a/versioned_docs/version-3.0.x/io-alluxio.md
+++ b/versioned_docs/version-3.0.x/io-alluxio.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 ## Sink
 
@@ -65,4 +65,4 @@
         lineSeparator: "\n"
         rotationRecords: 100
         rotationInterval: "-1"
-    ```
\ No newline at end of file
+    ```
diff --git a/versioned_docs/version-3.0.x/io-canal-source.md b/versioned_docs/version-3.0.x/io-canal-source.md
index ffaf543..fae275a 100644
--- a/versioned_docs/version-3.0.x/io-canal-source.md
+++ b/versioned_docs/version-3.0.x/io-canal-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Canal source connector pulls messages from MySQL to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-cassandra-sink.md b/versioned_docs/version-3.0.x/io-cassandra-sink.md
index ad2f438..1652d5e 100644
--- a/versioned_docs/version-3.0.x/io-cassandra-sink.md
+++ b/versioned_docs/version-3.0.x/io-cassandra-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Cassandra sink connector pulls messages from Pulsar topics to Cassandra clusters.
 
diff --git a/versioned_docs/version-3.0.x/io-cdc-debezium.md b/versioned_docs/version-3.0.x/io-cdc-debezium.md
index 16d7f37..b7a6604 100644
--- a/versioned_docs/version-3.0.x/io-cdc-debezium.md
+++ b/versioned_docs/version-3.0.x/io-cdc-debezium.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-debezium-source.md b/versioned_docs/version-3.0.x/io-debezium-source.md
index 4ed80d0..24e6ce4 100644
--- a/versioned_docs/version-3.0.x/io-debezium-source.md
+++ b/versioned_docs/version-3.0.x/io-debezium-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Debezium source connector pulls messages from MySQL or PostgreSQL and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-dynamodb-source.md b/versioned_docs/version-3.0.x/io-dynamodb-source.md
index bae298e..2c7022d 100644
--- a/versioned_docs/version-3.0.x/io-dynamodb-source.md
+++ b/versioned_docs/version-3.0.x/io-dynamodb-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The DynamoDB source connector pulls data from DynamoDB table streams and persists data into Pulsar.
 
diff --git a/versioned_docs/version-3.0.x/io-elasticsearch-sink.md b/versioned_docs/version-3.0.x/io-elasticsearch-sink.md
index ce41502..f002397 100644
--- a/versioned_docs/version-3.0.x/io-elasticsearch-sink.md
+++ b/versioned_docs/version-3.0.x/io-elasticsearch-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Elasticsearch sink connector pulls messages from Pulsar topics and persists the messages to indexes.
 
@@ -22,7 +22,7 @@
 ## Feature
 
 ### Handle data
-		
+
 Since Pulsar 2.9.0, the Elasticsearch sink connector has the following ways of working. You can choose one of them.
 
 Name | Description
diff --git a/versioned_docs/version-3.0.x/io-file-source.md b/versioned_docs/version-3.0.x/io-file-source.md
index 97b2662..ea6963e 100644
--- a/versioned_docs/version-3.0.x/io-file-source.md
+++ b/versioned_docs/version-3.0.x/io-file-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The File source connector pulls messages from files in directories and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-flume-sink.md b/versioned_docs/version-3.0.x/io-flume-sink.md
index db9696d..511746b 100644
--- a/versioned_docs/version-3.0.x/io-flume-sink.md
+++ b/versioned_docs/version-3.0.x/io-flume-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume sink connector pulls messages from Pulsar topics to logs.
 
diff --git a/versioned_docs/version-3.0.x/io-flume-source.md b/versioned_docs/version-3.0.x/io-flume-source.md
index be4d0a6..8a1f1d3 100644
--- a/versioned_docs/version-3.0.x/io-flume-source.md
+++ b/versioned_docs/version-3.0.x/io-flume-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Flume source connector pulls messages from logs to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-hbase-sink.md b/versioned_docs/version-3.0.x/io-hbase-sink.md
index 53e4dca..7b481dc 100644
--- a/versioned_docs/version-3.0.x/io-hbase-sink.md
+++ b/versioned_docs/version-3.0.x/io-hbase-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HBase sink connector pulls the messages from Pulsar topics and persists the messages to HBase tables
 
diff --git a/versioned_docs/version-3.0.x/io-hdfs2-sink.md b/versioned_docs/version-3.0.x/io-hdfs2-sink.md
index 3203c9d..cfc26cc 100644
--- a/versioned_docs/version-3.0.x/io-hdfs2-sink.md
+++ b/versioned_docs/version-3.0.x/io-hdfs2-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS2 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/versioned_docs/version-3.0.x/io-hdfs3-sink.md b/versioned_docs/version-3.0.x/io-hdfs3-sink.md
index ba7fdba..7389a09 100644
--- a/versioned_docs/version-3.0.x/io-hdfs3-sink.md
+++ b/versioned_docs/version-3.0.x/io-hdfs3-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HDFS3 sink connector pulls the messages from Pulsar topics and persists the messages to HDFS files.
 
diff --git a/versioned_docs/version-3.0.x/io-http-sink.md b/versioned_docs/version-3.0.x/io-http-sink.md
index e16880a..92e228d 100644
--- a/versioned_docs/version-3.0.x/io-http-sink.md
+++ b/versioned_docs/version-3.0.x/io-http-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The HTTP sink connector pulls the records from Pulsar topics and makes a POST request to a configurable HTTP URL (webhook).
 
diff --git a/versioned_docs/version-3.0.x/io-influxdb-sink.md b/versioned_docs/version-3.0.x/io-influxdb-sink.md
index d7c551e..03378c0 100644
--- a/versioned_docs/version-3.0.x/io-influxdb-sink.md
+++ b/versioned_docs/version-3.0.x/io-influxdb-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The InfluxDB sink connector pulls messages from Pulsar topics and persists the messages to InfluxDB.
 
diff --git a/versioned_docs/version-3.0.x/io-jdbc-sink.md b/versioned_docs/version-3.0.x/io-jdbc-sink.md
index 966cfd6..8aa23a6 100644
--- a/versioned_docs/version-3.0.x/io-jdbc-sink.md
+++ b/versioned_docs/version-3.0.x/io-jdbc-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The JDBC sink connectors allow pulling messages from Pulsar topics and persist the messages to ClickHouse, MariaDB, PostgreSQL, and SQLite.
 
diff --git a/versioned_docs/version-3.0.x/io-kafka-sink.md b/versioned_docs/version-3.0.x/io-kafka-sink.md
index 7edd32d..dabc9ff 100644
--- a/versioned_docs/version-3.0.x/io-kafka-sink.md
+++ b/versioned_docs/version-3.0.x/io-kafka-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka sink connector pulls messages from Pulsar topics and persists the messages to Kafka topics.
 
diff --git a/versioned_docs/version-3.0.x/io-kafka-source.md b/versioned_docs/version-3.0.x/io-kafka-source.md
index e4d1f61..890edec 100644
--- a/versioned_docs/version-3.0.x/io-kafka-source.md
+++ b/versioned_docs/version-3.0.x/io-kafka-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kafka source connector pulls messages from Kafka topics and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-kinesis-sink.md b/versioned_docs/version-3.0.x/io-kinesis-sink.md
index a57c65e..4e646e3 100644
--- a/versioned_docs/version-3.0.x/io-kinesis-sink.md
+++ b/versioned_docs/version-3.0.x/io-kinesis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis sink connector pulls data from Pulsar and persists data into Amazon Kinesis.
 
diff --git a/versioned_docs/version-3.0.x/io-kinesis-source.md b/versioned_docs/version-3.0.x/io-kinesis-source.md
index 386a548..388d8c1 100644
--- a/versioned_docs/version-3.0.x/io-kinesis-source.md
+++ b/versioned_docs/version-3.0.x/io-kinesis-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Kinesis source connector pulls data from Amazon Kinesis and persists data into Pulsar.
 
diff --git a/versioned_docs/version-3.0.x/io-mongo-sink.md b/versioned_docs/version-3.0.x/io-mongo-sink.md
index 0425f16..d626736 100644
--- a/versioned_docs/version-3.0.x/io-mongo-sink.md
+++ b/versioned_docs/version-3.0.x/io-mongo-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB sink connector pulls messages from Pulsar topics and persists the messages to collections.
 
diff --git a/versioned_docs/version-3.0.x/io-mongo-source.md b/versioned_docs/version-3.0.x/io-mongo-source.md
index 708364c..734843f 100644
--- a/versioned_docs/version-3.0.x/io-mongo-source.md
+++ b/versioned_docs/version-3.0.x/io-mongo-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The MongoDB source connector pulls documents from MongoDB and persists the messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-netty-source.md b/versioned_docs/version-3.0.x/io-netty-source.md
index c4b26a4..fca7111 100644
--- a/versioned_docs/version-3.0.x/io-netty-source.md
+++ b/versioned_docs/version-3.0.x/io-netty-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Netty source connector opens a port that accepts incoming data via the configured network protocol and publishes it to user-defined Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-nsq-source.md b/versioned_docs/version-3.0.x/io-nsq-source.md
index fa2b2ea..e944b6a 100644
--- a/versioned_docs/version-3.0.x/io-nsq-source.md
+++ b/versioned_docs/version-3.0.x/io-nsq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The NSQ source connector receives messages from NSQ topics
 and writes messages to Pulsar topics.
@@ -23,4 +23,4 @@
 |------|----------|----------|---------|-------------|
 | `lookupds` |String| true | " " (empty string) | A comma-separated list of nsqlookupds to connect to. |
 | `topic` | String|true | " " (empty string) | The NSQ topic to transport. |
-| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
\ No newline at end of file
+| `channel` | String |false | pulsar-transport-{$topic} | The channel to consume from on the provided NSQ topic. |
diff --git a/versioned_docs/version-3.0.x/io-rabbitmq-sink.md b/versioned_docs/version-3.0.x/io-rabbitmq-sink.md
index ad910ec..7b2f50a 100644
--- a/versioned_docs/version-3.0.x/io-rabbitmq-sink.md
+++ b/versioned_docs/version-3.0.x/io-rabbitmq-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ sink connector pulls messages from Pulsar topics and persists the messages to RabbitMQ queues.
 
diff --git a/versioned_docs/version-3.0.x/io-rabbitmq-source.md b/versioned_docs/version-3.0.x/io-rabbitmq-source.md
index f8d4c0c..6573270 100644
--- a/versioned_docs/version-3.0.x/io-rabbitmq-source.md
+++ b/versioned_docs/version-3.0.x/io-rabbitmq-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The RabbitMQ source connector receives messages from RabbitMQ clusters and writes messages to Pulsar topics.
 
diff --git a/versioned_docs/version-3.0.x/io-redis-sink.md b/versioned_docs/version-3.0.x/io-redis-sink.md
index 7a1de907..69b8545 100644
--- a/versioned_docs/version-3.0.x/io-redis-sink.md
+++ b/versioned_docs/version-3.0.x/io-redis-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The  Redis sink connector pulls messages from Pulsar topics and persists the messages to a Redis database.
 
diff --git a/versioned_docs/version-3.0.x/io-solr-sink.md b/versioned_docs/version-3.0.x/io-solr-sink.md
index e00c37e..5c53a95 100644
--- a/versioned_docs/version-3.0.x/io-solr-sink.md
+++ b/versioned_docs/version-3.0.x/io-solr-sink.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Solr sink connector pulls messages from Pulsar topics and persists the messages to Solr collections.
 
diff --git a/versioned_docs/version-3.0.x/io-twitter-source.md b/versioned_docs/version-3.0.x/io-twitter-source.md
index 91e649a..092ae47 100644
--- a/versioned_docs/version-3.0.x/io-twitter-source.md
+++ b/versioned_docs/version-3.0.x/io-twitter-source.md
@@ -8,7 +8,7 @@
 
 You can download all the Pulsar connectors on [download page](pathname:///download).
 
-::::
+:::
 
 The Twitter Firehose source connector receives tweets from Twitter Firehose and
 writes the tweets to Pulsar topics.