Update app.py (#2)

- Update app.py (0f1acbaf69b6750e0138ebd5b0dabe8c19c5f32e)


Co-authored-by: Binbin <binbzha@users.noreply.huggingface.co>

app.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Horizon Robotics. (authors: Binbin Zhang)
+# Copyright (c) 2022 Binbin Zhang (binbzha@qq.com)
 #               2022 Chengdong Liang (liangchengdong@mail.nwpu.edu.cn)
 #
 # Licensed under the Apache License, Version 2.0 (the "License");