doc: updated copyright notice.

Author: agentzh

README.markdown

@@ -717,7 +717,7 @@ TODO
 Author
 ======
 
-Yichun "agentzh" Zhang (章亦春) <agentzh@gmail.com>, CloudFlare Inc.
+Yichun "agentzh" Zhang (章亦春) <agentzh@gmail.com>, OpenResty Inc.
 
 [Back to TOC](#table-of-contents)
 
@@ -734,7 +734,7 @@ Copyright & License
 
 This module is licenced under the BSD license.
 
-Copyright (C) 2010-2016, by Yichun "agentzh" Zhang (章亦春) <agentzh@gmail.com>, CloudFlare Inc.
+Copyright (C) 2010-2016, by Yichun "agentzh" Zhang (章亦春) <agentzh@gmail.com>, OpenResty Inc.
 
 All rights reserved.