Merge pull request #3201 from SmileGoat/fix_cp

[engine]fix copyright, test=doc

runtime/engine/asr/recognizer/recognizer_controller_impl.cc

@@ -1,3 +1,5 @@
+// Copyright (c) 2020 Mobvoi Inc (Binbin Zhang, Di Wu)
+//               2022 Binbin Zhang (binbzha@qq.com)
 // Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -252,4 +254,4 @@ void RecognizerControllerImpl::UpdateResult(bool finish) {
     }
 }
 
-}  // namespace ppspeech
+}  // namespace ppspeech