style fixes argparse
diff --git a/spot-ingest/pipelines/proxy/bluecoat.py b/spot-ingest/pipelines/proxy/bluecoat.py
index 5e36a4e..898ff2e 100644
--- a/spot-ingest/pipelines/proxy/bluecoat.py
+++ b/spot-ingest/pipelines/proxy/bluecoat.py
@@ -68,12 +68,18 @@
     """
     # input Parameters
     parser = argparse.ArgumentParser(description="Bluecoat Parser")
-    parser.add_argument('-zk','--zookeeper',dest='zk',required=True,help='Zookeeper IP and port (i.e. 10.0.0.1:2181)',metavar='')
-    parser.add_argument('-t','--topic',dest='topic',required=True,help='Topic to listen for Spark Streaming',metavar='')
-    parser.add_argument('-db','--database',dest='db',required=True,help='Hive database whete the data will be ingested',metavar='')
-    parser.add_argument('-dt','--db-table',dest='db_table',required=True,help='Hive table whete the data will be ingested',metavar='')
-    parser.add_argument('-w','--num_of_workers',dest='num_of_workers',required=True,help='Num of workers for Parallelism in Data Processing',metavar='')
-    parser.add_argument('-bs','--batch-size',dest='batch_size',required=True,help='Batch Size (Milliseconds)',metavar='')
+    parser.add_argument('-zk', '--zookeeper', dest='zk', required=True,
+                        help='Zookeeper IP and port (i.e. 10.0.0.1:2181)', metavar='')
+    parser.add_argument('-t', '--topic', dest='topic', required=True,
+                        help='Topic to listen for Spark Streaming', metavar='')
+    parser.add_argument('-db', '--database', dest='db', required=True,
+                        help='Hive database whete the data will be ingested', metavar='')
+    parser.add_argument('-dt', '--db-table', dest='db_table', required=True,
+                        help='Hive table whete the data will be ingested', metavar='')
+    parser.add_argument('-w', '--num_of_workers', dest='num_of_workers', required=True,
+                        help='Num of workers for Parallelism in Data Processing', metavar='')
+    parser.add_argument('-bs', '--batch-size', dest='batch_size', required=True,
+                        help='Batch Size (Milliseconds)', metavar='')
     args = parser.parse_args()
 
     # start collector based on data source type.