Update uwp-remoteinput-api.md (#3783)

* Update uwp-remoteinput-api.md

Clarify that Keyboard KeyCodes do not work in game titles

* Update uwp-remoteinput-api.md

revised for NOTE md extension

---------

Co-authored-by: KB <[email protected]>

Author: dkushmerick

uwp/xbox-apps/uwp-remoteinput-api.md

@@ -5,9 +5,12 @@ ms.localizationpriority: medium
 ms.topic: article
 ms.date: 02/08/2017
 ---
-# Remote Input API reference   
+# Remote Input API reference
 You can send controller, keyboard, and mouse input in real time remotely via this API.
 
+> [!NOTE]
+> Keyboard KeyCodes do not work in game titles, we recommend using the Keyboard ScanCodes option instead.
+
 **Request**
 
 | Method | Request URI |