Copyright for gcc-sh-elf source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: This package was forked from the gcc-or1k-elf package, version one.
Comment: This file only specifies the copyright and licenses for the
 gcc-sh-elf native package which configures building GCC and Newlib.
 .
 For details about the copyright and license terms of the binary
 packages, the copyright information for GCC, GDB, and/or Newlib is
 appended at the bottom as applicable.

Files: *
Copyright:
 2021 Nicolas Boulenguez 
 2021-2023 John Scott 
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'.