Copyright and license for the mkdir.2 manual page

Copyright for mkdir.2:

This manpage is Copyright (C) 1992 Drew Eckhardt;
            and Copyright (C) 1993 Michael Haardt
            and Copyright (C) 1993,1994 Ian Jackson
		and Copyright (C) 2006, 2014 Michael Kerrisk

License for mkdir.2:

You may distribute it under the terms of the GNU General
Public License. It comes with NO WARRANTY.