Update call-transcription.md

Author: jsaurezlee-msft

articles/communication-services/how-tos/calling-sdk/call-transcription.md

@@ -9,7 +9,7 @@ ms.subservice: calling
 ms.topic: how-to 
 ms.date: 08/10/2021
 ms.custom: template-how-to
-zone_pivot_groups: acs-plat-ios-android
+zone_pivot_groups: acs-plat-ios-android-windows
 
 #Customer intent: As a developer, I want to display the call transcription state on the client.
 ---
@@ -36,6 +36,10 @@ When using call transcription you may want to let your users know that a call is
 [!INCLUDE [Call transcription client-side iOS](./includes/call-transcription/call-transcription-ios.md)]
 ::: zone-end
 
+::: zone pivot="platform-windows"
+[!INCLUDE [Call transcription client-side Windows](./includes/call-transcription/call-transcription-windows.md)]
+::: zone-end
+
 ## Next steps
 - [Learn how to manage video](./manage-video.md)
 - [Learn how to manage calls](./manage-calls.md)