Copyright for alien-hunter source package in Bullseye

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Alien_hunter
Upstream-Contact: George Vernikos 
Source: http://www.sanger.ac.uk/Software/analysis/alien_hunter/

Files: *
Copyright: 2006-2008 George Vernikos
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 program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 .
 On Debian GNU/Linux you can find these licenses under
 /usr/share/common-licenses/GPL-2

Files: debian/*
Copyright: 2009-2016 Andreas Tille 
License: GPL-2+