Updated release notes.

doc/ReleaseNotes/_ReleaseNotes.md

@@ -15,7 +15,8 @@
 * Add `BitmapIcon.ShowAsMonochrome` support
 * Add support for `Windows.Foundation.UniversalApiContract` in `IsApiContractPresent`
 * Add support for ContentProperty on UserControl
-* Add DelegateCommand<T>
+* Add `DelegateCommand<T>`
+* #131258 Added support for _RoutedEvents_. See [routed-events.md documentation](../articles/routed-events.md).
 
 ### Breaking changes
 * 132002 [Android] The collapsible button bar is now taken into account by visible bounds calculation. Apps which use VisibleBoundsPadding or have command bars will therefore see an adjustment to the height of their windows on Android.
@@ -67,5 +68,5 @@
  * 135202, 131884 [Android] Content occasionally fails to show because binding throws an exception
  * 135646 [Android] Binding MediaPlayerElement.Source causes video to go blank
  * 136093, 136172 [iOS] ComboBox does not display its Popup
- * 134819, 134828 [iOS] Ensures the back gesture is enabled and disabled properly when the CommandBar is visible, collapsed, visible with a navigation command and collapsed with a navigation command. 
+ * 134819, 134828 [iOS] Ensures the back gesture is enabled and disabled properly when the CommandBar is visible, collapsed, visible with a navigation command and collapsed with a navigation command.
  * 137081 Xaml generator doesn't support setting a style on the root control