Copyright for headache source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: headache
Upstream-Contact: Vincent Simonet 
Source: https://github.com/Frama-C/headache

Files: *
Copyright: (C) 2002 Institut National de Recherche en Informatique et en Automatique.
License: LGPL-2
 This package is free software; you can redistribute it and/or modify
 it under the terms of the GNU Library General Public License as published by
 the Free Software Foundation; version 2 dated June, 1991.
 .
 This package 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 package; if not, write to the Free Software Foundation, Inc., 51
 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 .
 On Debian GNU/Linux systems, the complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/LGPL-2'

Files: debian/*
Copyright: (C) 2006-2009 Sylvain Le Gall
License: GPL-2+
 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 2 of the License, or (at
 your option) any later version.  On Debian systems, the complete text
 of the GNU General Public License can be found in the file
 `/usr/share/common-licenses/GPL-2'.