Update .copyright.hook (#10560)

wangkuiyi · dzhwinter · commit 13457ef30696 · 2018-05-10T18:40:52.000+08:00
diff --git a/.copyright.hook b/.copyright.hook
@@ -9,7 +9,7 @@ import subprocess
 import platform
 
 COPYRIGHT = '''
-  Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
