Merge pull request #84 from liyishuai/patch-1

WTFPL verbatim

LICENSE

@@ -1,7 +1,7 @@
         DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                     Version 2, December 2004
 
- Copyright (C) 2016 modood <modood@qq.com>
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
 
  Everyone is permitted to copy and distribute verbatim or modified
  copies of this license document, and changing it is allowed as long