Broken link fixed

Author: pritamso

articles/azure-video-indexer/connect-classic-account-to-arm.md

@@ -95,7 +95,7 @@ APIs to be changed:
 
 For a full description of [Azure Video Indexer REST API](/rest/api/videoindexer/preview/accounts) calls and documentation, follow the link.
 
-For code sample generating an access token through ARM see [C# code sample](https://github.com/Azure-Samples/media-services-video-indexer/blob/master/ApiUsage/ArmBased/Program.cs).
+For code sample generating an access token through ARM see [C# code sample](https://github.com/Azure-Samples/media-services-video-indexer/blob/master/API-Samples/C%23/ArmBased/Program.cs).
 
 ### Next steps