fixed whitespace

Author: Robin Stolpe

.src/MaintainModule.psd1.source

@@ -1,5 +1,5 @@
 <#
-    Copyright (C) {{year}} Robin Stolpe. 
+    Copyright (C) {{year}} Robin Stolpe.
     <https://stolpe.io>
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by