Copyright for tdc source package in Xenial

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: TDC
Upstream-Contact: Michael Lustfield 
Source: 

Files: *
Copyright: 2011-2014, Michael Lustfield 
           2009-2010, Dave Foster 
           2010, Mikael Magnusson 
           2008, Thayer Williams 
License: GPL-3+
 TDC 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 3.0 of the License, or (at your option) any later
 version.
 .
 TDC 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 library; if not, write to the Free Software Foundation, Inc., 51 Franklin
 St, Fifth Floor, Boston, MA  02110-1301  USA
 .
 On Debian systems, the complete text of the GNU General Public License V3 can
 be found in the file `/usr/share/common-licenses/GPL-3'.