Set stable tag

Author: swissspidy

readme.txt

@@ -2,7 +2,7 @@
 Contributors: swissspidy
 Tags: internationalization, i18n, localization, language, translation
 Tested up to: 6.9
-Stable tag: 2.4.0
+Stable tag: 2.4.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html