Copyright for wyrd source package in Bookworm

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://gitlab.com/wyrd-calendar/wyrd

Files: *
Copyright: 2005-2013, Paul Pelzl 
License: GPL-2

Files: debian/*
Copyright: 2005, René van Bevern 
License: GPL-2

License: GPL-2
 On Debian systems, the complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-2'.