Copyright for gap-browse source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Browse
Source: https://www.math.rwth-aachen.de/~Browse
# These are non-free
Files-Excluded: bibl/msc*.txt
 bibl/gap-publishednicer.bib

Files: *
Copyright: Copyright 2022 Thomas Breuer , Frank Lübeck 
License: GPL-3+

Files: debian/*
Copyright: Copyright 2022 Joachim Zobel 
License: GPL-3+

License: GPL-3+
 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 3 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, see .
 .
 On Debian systems, the full text of the GNU General Public
 License version 3 can be found in the file
 `/usr/share/common-licenses/GPL-3'.