[video_player] Fix invalid link in CHANGELOG on pub.dev (#6446)

Author: AlexV525

packages/video_player/video_player/CHANGELOG.md

@@ -18,7 +18,7 @@
 
 ## 2.4.3
 
-* Fixes Android to correctly display videos recorded in landscapeRight (https://github.com/flutter/flutter/issues/60327).
+* Fixes Android to correctly display videos recorded in landscapeRight ([#60327](https://github.com/flutter/flutter/issues/60327)).
 * Fixes order-dependent unit tests.
 
 ## 2.4.2