Copyright for kleborate source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: kleborate
Source: https://github.com/katholt/Kleborate/

Files: *
Copyright: 2018-2020 Kat Holt, Ryan Wick (rrwick@gmail.com)
License: GPL-3+

Files: debian/*
Copyright: 2019-2020 Andreas Tille ,
           2019 Steffen Möller ,
           2020-2022 Étienne Mollier ,
           2020-2021 Nilesh Patra 
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.
 .
 On Debian systems you can find the full text of the GNU General Public
 License version 3 at /usr/share/common-licenses/GPL-3.