Copyright for libppd source package in Xenial

This is a Debian prepackaged version of libppd.

This package was put together by Joey Hess , using
sources from:
	http://download.sourceforge.net/libppd/
or  http://sourceforge.net/project/showfiles.php?group_id=3800&package_id=11729

Copyright 1993-1999 by Easy Software Products.

Authors:
 Ben Woodard 
 Mark Fasheh 


License :  GNU GENERAL PUBLIC LICENSE ,  Version 2, June 1991

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

On Debian systems, the complete text of the GNU Library
General Public License can be found in /usr/share/common-licenses/GPL