Update README.md

Author: TangoMan75

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Matthias Morin
+Copyright (c) 2018 Matthias Morin
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -100,7 +100,7 @@ If you find any bug please report here : [Issues](https://github.com/TangoMan75/
 License
 =======
 
-Copyrights (c) 2018 Matthias Morin
+Copyright (c) 2018 Matthias Morin
 
 [![License][license-MIT]][license-url]
 Distributed under the MIT license.