Adding packaging details for the action JSON file and updating feature name to WCAF.

Author: drewbatgit

hub/apps/develop/action-framework/action-provider-manifest.md

@@ -8,7 +8,7 @@ ms.localizationpriority: medium
 
 # Action provider package manifest XML format
 
-This article describes the package manifest XML format for action providers for the Windows Copilot Action Framework. 
+This article describes the package manifest XML format for action providers for the Windows Copilot Action Framework.
 
 ## App extension