Fix order of entries in ChangeLog

Author: flashcode

CHANGELOG.md

@@ -8,15 +8,15 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 ## Version 4.2.0 (under dev)
 
-### Added
-
-- Add official pre-commit hook
-
 ### Changed
 
+- **Breaking**: improve typing annotations, Python 3.9 is now required
 - Use uv for packaging
 - Use ruff and ty linters
-- Improve typing annotations, Python 3.9 is now required
+
+### Added
+
+- Add official pre-commit hook
 
 ## Version 4.1.0 (2024-10-23)