Copyright for tecnoballz source package in Bionic

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: TecnoballZ
Upstream-Contact: Bruno Ethvignot 
Source: http://linux.tlk.fr/games/TecnoballZ/download

Files: *
Copyright: 1991-2015, TLK Games
License: GPL-3+

Files: debian/*
Copyright: 2005-2007, Alexis Sukrieh 
           2006,      Sam Hocevar (Debian packages) 
           2009,      Barry deFreese 
           2011,      Peter Pentchev 
           2011,      Ansgar Burchardt 
           2014-2017, Markus Koschany 
License: GPL-3+

License: GPL-3+
 This package is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License 3 as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.
 .
 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 program. If not, see 
 .
 On Debian systems, the complete text of the GNU General
 Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".