Update CHANGELOG.md

Author: omustardoG

core/CHANGELOG.md

@@ -7,7 +7,7 @@
 **Bug Fixes**
 * Fix `Rect` handling in `ViewCapture` for SDK >= 34 for non root views.
 * Fix bug reporting the status code when PixelCopy fails in ViewCapture.generateBitmapFromPixelCopy.
-
+* Improving wording of a failure message.
 
 **New Features**