Copyright for sac2mseed source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: sac2mseed
Upstream-Contact: Chad Trabant 
Source: https://github.com/iris-edu/sac2mseed
Files-Excluded: libmseed

Files: *
Copyright: 2017, Chad Trabant
License: GPL-3
 Software is released under the GNU GPL version 3.
 .
 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".

Files: debian/*
Copyright: 2017, Paride Legovini 
License: gnu-simple-permissive-license
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
 notice and this notice are preserved.  This file is offered as-is,
 without any warranty.
Comment:
 https://www.gnu.org/licenses/license-list.en.html#GNUAllPermissive