Copyright for libapi-gitforge-perl source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://metacpan.org/release/API-GitForge
Upstream-Contact: Sean Whitton 

Files: *
Copyright: (C) 2017, 2020 Sean Whitton
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, the complete text of version 3 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-3'.