@ -426,7 +426,7 @@ To use this License in a document you have written, include a copy of
@@ -426,7 +426,7 @@ To use this License in a document you have written, include a copy of
the License in the document and put the following copyright and
license notices just after the title page:
Copyright (c) YEAR YOUR NAME.
Copyright (c) 2016 51x.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;