Copyright for fldigi source package in Sid

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Fldigi
Upstream-Contact: Dave Freese 
Source: http://www.w1hkj.com/

Files: *
Copyright: 2006-2010 Dave Freese, W1HKJ
           2007-2010 Stelios Bounanos, M0GLD
License: GPL-3+

Files: src/libtiniconv/*
Copyright: Roman Rybalko 
License: GPL-3+

Files: debian/*
Copyright: 2007 Joop Stakenborg 
           2012 Kamal Mostafa 
License: GPL-3+

Files: src/misc/pixmaps_tango.cxx
Copyright: none (public domain)
License: public-domain
 These Tango Icon Library icons from tango-icon-theme-0.8.90 are public domain.

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'.