Copyright for pd-wiimote source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: wiimote
Source: https://download.puredata.info/wiimote/

Files: *
Copyright: 2007, Mike Wozniewski 
           2008,2009 Florian Krebs 
           2009,2010 IOhannes m zmoelnig 
License: GPL-2+

Files: debian/*
Copyright: 2010-2011, Roman Haefeli 
 2011-2018, IOhannes m zmölnig 
License: GPL-2+

License: GPL-2+
 This package 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.
Comment:
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in file "/usr/share/common-licenses/GPL-2".