modify the note
diff --git a/core/src/main/java/org/apache/rocketmq/streams/core/function/supplier/WindowAccumulatorSupplier.java b/core/src/main/java/org/apache/rocketmq/streams/core/function/supplier/WindowAccumulatorSupplier.java
index 7a0f5dc..b542923 100644
--- a/core/src/main/java/org/apache/rocketmq/streams/core/function/supplier/WindowAccumulatorSupplier.java
+++ b/core/src/main/java/org/apache/rocketmq/streams/core/function/supplier/WindowAccumulatorSupplier.java
@@ -206,7 +206,6 @@
 
             long watermark = this.watermark(time - allowDelay, stateTopicMessageQueue);
             if (time < watermark) {
-                //已经触发,丢弃数据
                 logger.warn("discard delay data:[{}]. time of data:{}, watermark:{}", data, time, watermark);
                 return;
             }