Edit README

Author: mobizt

README.md

@@ -1349,7 +1349,7 @@ The result of the above code
 
 The MIT License (MIT)
 
-Copyright (c) 2021, 2020, 2021 K. Suwatchai (Mobizt)
+Copyright (c) 2019, 2020, 2021 K. Suwatchai (Mobizt)
 
 
 Permission is hereby granted, free of charge, to any person returning a copy of