Copyright for net-tools source package in Bionic

Format-Specification: http://wiki.debian.org/Proposals/CopyrightFormat?action=recall&rev=437
Upstream-Maintainer: Phil Blundell , 
                     Bernd Eckenfels 
Upstream-Source: http://sourceforge.net/projects/net-tools/

Files: *
Copyright: © 1988-1994 MicroWalt Corporation
Copyright: © 1995-1996 Bernd Eckenfels
Copyright: © 1997-2000 Andi Kleen
Copyright: © 1997-2000 Donald Becker
License: GPL-2+
 The copyright attribution has been derived from individual files' text, but
 each file may have different copyright holders, and some may be missing. See
 the source code for details.
 .
 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 2 of the License, or  (at your option)
 any later version.
 .
 On Debian GNU/Linux systems, the complete text of the GNU General Public
 License can be found in `/usr/share/common-licenses/GPL-2'

Files: debian/*
Copyright: © 2008-2009 Luk Claes, Martín Ferrari
Copyright: © 2000-2007 Bernd Eckenfels
Copyright: © 2000 Anthony Towns
License: GPL-2+
 It is assumed that all contributors put their work under the same license
 as the module itself.