Tweak

Author: Bryan

docs/content/product_overview.md

@@ -2,9 +2,9 @@
 
 **This SDK enables your JavaScript applications to consume real-time market data**, as follows:
 
-* A **WebSocket connection** is established between your application and Barchart's quote servers.
-  * Your application sends subscription requests for individual symbols.
-  * Your application receives a stream of market data for subscribed symbols.
+* A **WebSocket** connection is established between your application and Barchart's quote servers, then
+* Your application sends subscription requests for individual symbol(s), then
+* Your application receives a stream of market data for subscribed symbol(s).
 
 ## Market Data Catalog