Copyright for libvorbisidec source package in Xenial

Format-Specification: http://svn.debian.org/wsvn/dep/web/deps/dep5.mdwn?op=file&rev=59
Name: Tremor, the integer-only Vorbis decoder
Maintainer: Monty 
Source: http://svn.xiph.org/trunk/Tremor

Copyright: 1994-2009, Xiph.org Foundation
License: BSD
 On Debian systems the full text of the BSD License can be found in
 /usr/share/common-licenses/BSD.

Files: debian/*
Copyright: 2006-2009, Daniel Kahn Gillmor 
License: BSD
 On Debian systems the full text of the BSD License can be found in
 /usr/share/common-licenses/BSD.