Update articles/communication-services/how-tos/calling-sdk/media-access.md

Co-authored-by: Victor Chapel <[email protected]>

Author: fuyan2024

articles/communication-services/how-tos/calling-sdk/media-access.md

@@ -14,7 +14,7 @@ zone_pivot_groups: acs-plat-web-ios-android-windows
 #Customer intent: As a developer, I want to learn how to send and receive Media access state using SDK.
 ---
 
-# Control participants' access to media
+# Control participant access to media
 ::: zone pivot="platform-android"
 [!INCLUDE [Public Preview Disclaimer](../../includes/public-preview-include-document.md)]
 ::: zone-end