Update outdated LICENSE year (#1513)

bunasQ · web-flow · commit 5c66d2bcac06 · 2022-10-05T14:26:01.000+01:00
Updated the outdated copyright year to the present. 
So there will not be a need for any further license year updates
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 TypeStrong
+Copyright (c) 2015-present TypeStrong
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
