Copyright for rig source package in Bionic

This package was debianized by Aaron Lehmann  on
Sat,  8 Sep 2001 23:46:52 -0700.

It was downloaded from http://rig.sourceforge.net/

Upstream Author: Ian Turner 

Copyright:
RIG is released under the terms of the GNU General Public License
version 2.

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