Updates CHANGELOG

CHANGELOG.md

@@ -27,7 +27,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
   - Consolidates the "extension" side of all the GitLens webviews/webview-views into a unified controller and code-splits each webview/webview-view into its own bundle
     - Allows for very minimal code to be loaded for each webview/webview-view until its used, so if you never use a webview you never "pay" the cost of loading it
 - Changes _Open Associated Pull Request_ command to support opening associated pull requests with the current branch or the HEAD commit if no branch association was found — closes [#2559](https://github.com/gitkraken/vscode-gitlens/issues/2559)
-- Changes the pinned state of the _Commit Details_ view to be much more apparent
+- Improves the "pinning" of the _Commit Details_ view
+  - Avoids automatically pinning the _Commit Details_ view
+  - Changes the pinned state of the _Commit Details_ view to be much more apparent
 - Changes _Commit Details_ to always open diffs in the same editor group as the currently active editor — closes [#2537](https://github.com/gitkraken/vscode-gitlens/issues/2537)
 
 ### Fixed