Copyright for yodl source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Yodl
Upstream-Contact: Frank B. Brokken (f.b.brokken@rug.nl)
Source: https://gitlab.com/fbb-git/yodl

Files: *
Copyright: 1996-1999 Karel Kubat  (original author),
      1996-1999, 2004-2022 Frank B. Brokken ,
      1996-1999, Jan Nieuwenhuizen 
License: GPL-2+

Files: debian/*
Copyright: 1998 Jan Nieuwenhuizen ,
           1998-1999 Anthony Fok ,
           1999 Scott Hanson ,
           2001 Steve Kowalik ,
           2001-2003,2006 Colin Watson ,
           2004-2022 Frank B. Brokken ,
           2005-2012 George Danchev ,
           2006-2022 tony mancill 
License: GPL-2+

License: GPL-2+
    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.
    .
    You should have received a copy of the GNU General Public License
    along with this package; if not, write to the Free Software Foundation,
    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
    .
    On Debian systems, the complete text of the GNU General
    Public License can be found in `/usr/share/common-licenses/GPL-2'.