Update LICENSE

Frederick Yin <fred.yin@sjtu.edu.cn> is now a co-author

1 files changed, 1 insertions, 1 deletions

diff --git a/LICENSE b/LICENSE
index 7e11fb3..86746dc 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 BoYanZh
+Copyright (c) 2020 BoYanZh, (c) 2021 Frederick Yin
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal