fixed changelog version

Author: oscarotero

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [4.4.0] - 2022-02-06
+## [4.4.1] - 2022-02-06
 ### Fixed
 - PHP 8.1 deprecation notice [#473]