Update README.md

Author: arjendeetman

README.md

@@ -3,6 +3,7 @@ Python code of the Method of Moving Asymptotes ([Svanberg, 1987](https://onlinel
 
 ## License
 Original work written in MATLAB: Copyright (c) Krister Svanberg
+
 Derived Python implementation: Copyright (c) 2020-2023 Arjen Deetman
 
 GCMMA-MMA-Python is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.