Update CHANGELOG.md

Author: Zsailer

CHANGELOG.md

@@ -10,21 +10,18 @@ All notable changes to this project will be documented in this file.
 
 ### Bugs fixed
 
+- fix: make command line aliases work again [#564](https://github.com/jupyter-server/jupyter_server/pull/564) ([@mariobuikhuizen](https://github.com/mariobuikhuizen))
 - decode bytes from secure cookie [#562](https://github.com/jupyter-server/jupyter_server/pull/562) ([@oliver-sanders](https://github.com/oliver-sanders))
 
 ### Maintenance and upkeep improvements
 
 - Add the needed space in the welcome message [#561](https://github.com/jupyter-server/jupyter_server/pull/561) ([@echarles](https://github.com/echarles))
+- Update check-release workflow [#558](https://github.com/jupyter-server/jupyter_server/pull/558) ([@afshin](https://github.com/afshin))
 
 ### Documentation improvements
 
 - Fix typo in allow_password_change help [#559](https://github.com/jupyter-server/jupyter_server/pull/559) ([@manics](https://github.com/manics))
 
-### Other merged PRs
-
-- fix: make command line aliases work again [#564](https://github.com/jupyter-server/jupyter_server/pull/564) ([@mariobuikhuizen](https://github.com/mariobuikhuizen))
-- Update check-release workflow [#558](https://github.com/jupyter-server/jupyter_server/pull/558) ([@afshin](https://github.com/afshin))
-
 ### Contributors to this release
 
 ([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2021-07-23&to=2021-08-02&type=c))