Change Copy Write to 2021 (trekhleb#652)

MrBrain295 · web-flow · commit 677862540e12 · 2022-01-27T20:57:33.000+01:00
Change Copy Write to 2021 from 2018.
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Oleksii Trekhleb
+Copyright (c) 2021 Oleksii Trekhleb
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
