Update index.md

Author: arjendeetman

index.md

@@ -61,7 +61,9 @@ We would like to acknowledge [Jose Luis Garcia del Castillo](https://github.com/
 
 # **License**
 
-Copyright (c) 2018-2024 [The Robot Components authors and/or their affiliations](https://github.com/RobotComponents/RobotComponents/blob/main/AUTHORS.md)
+Copyright (c) 2018-2020 EDEK Uni Kassel
+
+Copyright (c) 2020-2024 Arjen Deetman
 
 Robot Components is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation.