Fix typo in copyright year for license

Author: inc0der

src/terms-of-use.md

@@ -17,7 +17,7 @@ Our plugins are created for the RPG Maker community so people may learn and have
 
 ### MIT License
 
-> Copyright 200 LunaTechs Contributors
+> Copyright 2020 LunaTechs Contributors
 
 >Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: