Copyright for caribou source package in Stretch

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Caribou
Source: https://download.gnome.org/sources/caribou/

Files: *
Copyright: 2009-2011, Eitan Isaacson 
           2010, Warp Networks S.L.
           2009, Adaptive Technology Resource Centre
           2009, Flavio Percoco 
           2009, Sun Microsystems, Inc.
License: LGPL-2.1+
 This library is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, either version 2.1 of the License, or
 (at your option) any later version.
 .
 This library 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 Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public License
 along with this library.  If not, see .
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License can be found in "/usr/share/common-licenses/LGPL-2.1".

Files: debian/*
Copyright: 2011, Rico Tzschichholz 
           2011, Laurent Bigonville 
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 full text of the GNU General Public
 License version 2 can be found in the file
 '/usr/share/common-licenses/GPL-3'.