update feature description docs

website/site/content/docs/beta-features.md

@@ -88,9 +88,8 @@ To enable this feature, you can set the following option in your `config.yml`:
 backend:
   squash_merges: true
 ```
-
-## Customizing Commit Messages
-You can customize the commit messages generated by Netlify CMS with templates in the `backend` option of your `config.yml`.
+## Commit Message Templates
+You can customize the templates used by Netlify CMS to generate commit messages by setting the `commit_messages` option under `backend` in your `config.yml`.
 
 Template tags wrapped in curly braces will be expanded to include information about the file changed by the commit. For example, `{{path}}` will include the full path to the file changed.