Update LICENSE

diff --git a/LICENSE b/LICENSE
index 8becbac..cd497a9 100644 (file)
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2020 (see AUTHORS)
+Copyright 2020 - 2021 (see AUTHORS)
 
 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: