Copyright for debian-parl source package in Sid

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: DebianParl
Upstream-Contact: DebianParl team 
Source: https://salsa.debian.org/blends-parl-team/blends
 https://salsa.debian.org/blends-parl-team/blends.git

Files: *
Copyright:
  2014-2021  Jonas Smedegaard 
License-Grant:
 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, or (at your option) any
 later version.
License: GPL-3+
Reference: debian/copyright

License: GPL-3+
Reference: /usr/share/common-licenses/GPL-3