Copyright for mirrormagic source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mirrormagic
Source: http://www.artsoft.org/mirrormagic/
Files-Excluded: mirrormagic music/*/* lib/*

Files: *
Copyright: 1994-2001 Holger Schemel 
License: GPL
 This is the Debian GNU/Linux prepackaged version of Mirror Magic II.
 Mirror Magic II was written by Holger Schemel .
 .
 Mirrormagic is copyrighted under the GNU General Public License (GPL) Version 2.
 .
 You should have received a copy of the GNU General Public License
 along with this program. If not, see 
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
 .
 *----------------------------------------------------------*
 * © 1994-2001 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
 *               Germany                                    *
 *               e-mail: info@artsoft.org                   *
 *----------------------------------------------------------*
 .
 This Debian package was originally put together by Andrew Howell ,
 from sources obtained from http://www.artsoft.org/mirrormagic/