Update media-streaming-quickstart-java.md

remove extra space

Author: valindrae

articles/communication-services/quickstarts/voice-video-calling/includes/call-automation-media/media-streaming-quickstart-java.md

@@ -19,7 +19,6 @@ ms.author: kpunjabi
 - [Java Development Kit](/java/azure/jdk/?preserve-view=true&view=azure-java-stable) version 8 or above.
 - [Apache Maven](https://maven.apache.org/download.cgi).
 
-
 ## Set up a websocket server
 Azure Communication Services requires your server application to set up a WebSocket server to stream audio in real-time. WebSocket is a standardized protocol that provides a full-duplex communication channel over a single TCP connection. 
 You can optionally use Azure services Azure WebApps that allows you to create an application to receive audio streams over a websocket connection. Follow this [quickstart](https://azure.microsoft.com/blog/introduction-to-websockets-on-windows-azure-web-sites/).