Update readme.md

Author: JulianPrieber

readme.md

@@ -2,7 +2,7 @@
 Find more themes: https://github.com/linkstackorg/linkstack-themes
 
 *	Theme Name: Galaxy
-*	Theme Version: 2.0
+*	Theme Version: 2.1
 *	Theme Date: 2022-06-09
 *	Theme Author: JulianPrieber & LinkStack Team
 *	Theme Author URI: https://github.com/JulianPrieber