dbus-api doc: generate doc with GPL-3+ license

Change-Id: I7463a19bed22d8fdf6eca4c9a73a3cb86608c439
Tuleap: #350

doc/dbus-api/spec/all.xml

@@ -2,25 +2,25 @@
 	xmlns:tp="http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0"
 	xmlns:xi="http://www.w3.org/2001/XInclude">
 
-<tp:title>SFLphone D-Bus Interface Specification</tp:title>
-<tp:version>0.9.8</tp:version>
+<tp:title>Ring D-Bus Interface Specification</tp:title>
+<tp:version>2.3.0</tp:version>
 
-<tp:copyright>Copyright © 2005-2010 Savoir-faire Linux Inc</tp:copyright>
+<tp:copyright>Copyright © 2005-2016 Savoir-faire Linux Inc</tp:copyright>
 
 <tp:license xmlns="http://www.w3.org/1999/xhtml">
-<p>This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.</p>
+<p>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.</p>
 
-<p>This library is distributed in the hope that it will be useful,
+<p>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
-Lesser General Public License for more details.</p>
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.</p>
 
-<p>You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</p>
+<p>You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.</p>
 </tp:license>
 
 <tp:section name="Instances Manager">