Copyright for pyg source package in Trusty

This package was debianized by Cosimo Alfarano  on Sun, 25 Jun 2000 17:52:35 +0200.

Current maintainer and author is Cosimo Alfarano.
You can find this package at URL HTTP://www.students.cs.unibo.it/~alfarano

Copyright:
Copyright (C) 2000-2001,2012 Cosimo Alfarano 

A copy of the GNU General Public License, version 2, can be found in
/usr/share/common-licenses/GPL-3