Copyright for pacpl source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: http://pacpl.sourceforge.net/
Upstream-Contact: Philip Lyons 
Upstream-Name: Perl Audio Converter

Files: *
Copyright: 2005-2021 Philip Lyons 
License: GPL-3+

Files: debian/*
Copyright:
 2008-2009,2011 Cristian Greco 
 2011,2014 Maxime Chatelle 
 2016, 2018, 2021, 2023 Matteo Cypriani 
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 complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-3'.