Update README.md

Author: whelanh

README.md

@@ -38,7 +38,7 @@ While it maintains compatibility with the original Scid database formats, **scid
 18. Updated language translations in **Options/Language** and added Chinese, Turkish, Serbian Cyrillic, Japanese and Romanian translation files.
 19. Users can now see up to 4 half-move sequences in the **Tree Window**   The user's preferred Tree Window move depth can be saved under **Options/Preferences/Moves**
 20. Thanks to a well thought out and detailed [user proposal](https://github.com/whelanh/scidCommunity/discussions/32), developers can now access Scid databases directly in their code using scidCommunity's new headless API.  More documentation can be found in the /docs folder.
-21. Another [user idea](https://github.com/whelanh/scidCommunity/discussions/44) lead to the development of an "Auto Comment" and a "Game Comment" button in the Engine windows. The "Auto Comment" button generates AI chess commentary for a move. The "Game Comment " button will provide comments for moves that have annotations and a game summary.  More [here](https://github.com/whelanh/scidCommunity/discussions/51). 
+21. Another [user idea](https://github.com/whelanh/scidCommunity/discussions/44) lead to the development of an "Auto Comment" and a "Game Comment" button in the Engine windows. The "Auto Comment" button generates AI chess commentary for a move. The "Game Comment " button will provide comments for moves that have annotations and a game summary.  More [here](https://github.com/whelanh/scidCommunity/discussions/50). 
 22. Lichess-based calculation of White and Black's "Game Accuracy" [included](https://github.com/whelanh/scidCommunity/discussions/49) in the upper left of the engine score graph in the **Engine Window**.
 
 *Users with suggestions for further enhancements are welcome to write something in the Discussion section or submit a pull request.  Enjoy!*