Copyright for plank source package in Xenial

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Plank
Upstream-Contact: Rico Tzschichholz 
Source: https://code.launchpad.net/plank

Files: *
Copyright: 2011-2013, Robert Dyer 
           2011-2015, Rico Tzschichholz 
           2011, Daniel Foré 
           2011, Michal Hruby 
License: GPL-3+

Files: lib/Widgets/TitledSeparatorMenuItem.vala
Copyright: 2010, Michal Hruby 
           2011-2012, Robert Dyer 
           2013, Rico Tzschichholz 
License: LGPL-2

Files: debian/*
Copyright: 2011-2015, Rico Tzschichholz 
           2014, Sergey "Shnatsel" Davidoff 
License: GPL-3+

Files: debian/watch
Copyright: 2014, Bart Martens 
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 full text of the GNU General Public
 License version 3 can be found in the file
 '/usr/share/common-licenses/GPL-3'.

License: LGPL-2
 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 program.  If not, see .
 .
 On Debian systems, the full text of the GNU Lesser General Public
 License version 2 can be found in the file
 '/usr/share/common-licenses/LGPL-2'.