Copyright for libsignon-glib source package in Trusty

Format: http://dep.debian.net/deps/dep5
Upstream-Name: libsignon-glib
Upstream-Contact: Alberto Mardegan 
Source: http://code.google.com/p/accounts-sso/

Files: *
Copyright: 2009-2011 Nokia Corporation
           2011 Canonical Ltd
License: LGPL-2.1

License: LGPL-2.1
 On Debian systems, the complete text of the GNU Lesser General
 Public License version 2.1 can be found in `/usr/share/common-licenses/LGPL-2.1'.