Copyright for snacc source package in Xenial

Packaged-By: W. Martin Borgert 
Packaged-Date: Sat, 2001-01-27 01:18:46 +0000.

Upstream-Source: http://www.ir.bbn.com/download/tools/snacc-1.3.tar.gz
 ftp://ftp.fokus.gmd.de/pub/freeware/snacc/snacc-1.3b4.tar.gz
 (c-examples, c++-examples, tbl-example)

Upstream-Author: M. Fredette 
 Mike Sample 
 Gerald Neufeld 
 Robert Joop  
 Sebastian Wangnick  

Files: debian/*.dbk
Copyright: © 2000, 2001, W. Martin Borgert 
License: GPL-3+
 This package 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 3 of the License, or
 (at your option) any later version.

Disclaimer: The snacc tool itself is covered by the GNU GPL, while the
 generated code and the libraries used by generated code are free to
 use for any purpose, even non-free software.

Files: *
Copyright: © 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
License: GPL-2
 This package 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; version 2.

The complete text of the forementioned licenses can be found in
files "/usr/share/common-licenses/GPL-2" and
"/usr/share/common-licenses/GPL-3", respectively.