Copyright for liggghts source package in Stretch

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: http://www.liggghts.com/
Files-Excluded:
  lib/*
  python

Files: *
Copyright: Christoph Kloss  (2009-2011)
           DCS Computing Gmbh (2012-2016)
           Sandia Corporation (2003)
           U.S. Government
           Steve Plimpton  
           Ahmed Ismail
           Aidan Thompson
           Alexander Stukowski
           Ase Henry
           Axel Kohlmeyer 
           Carolyn Phillips
           Christina Payne
           Chuanfu Luo 
           Craig Maloney
           Eduardo Bringa
           Eric Simon
           Greg Wagner
           G. Ziegenhain 
           Jeff Greathouse
           Kurt Smith
           Mark Stevens
           Mathias Puetz
           Mike Brown
           Mike Parks
           Naveen Michaud-Agrawal
           Paul Crozier
           Pieter in 't Veld
           Pim Schravendijk
           Randy Schunk
           Ravi Agrawal
           Wan Liang
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.
 .
 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 package; 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 can be found in `/usr/share/common-licenses/GPL-2'.