Update README.md

README.md

@@ -44,7 +44,7 @@ Launches app directly to Review Page if possible
 void OpenStoreReviewPage(string appId);
 ```
 
-#### Request Review
+#### Request In-App Review
 UWP (all versions), Android and iOS only to prompt for the user to review the app. Only on Android 5.0 (API level 21) & iOS 10.3+ devices:
 
 Read for iOS: [Requesting Reviews with iOS 10.3’s SKStoreReviewController](https://devblogs.microsoft.com/xamarin/requesting-reviews-ios-10-3s-skstorereviewcontroller/?WT.mc_id=friends-0000-jamont)