[gnome-terminal] help: add GLP3+CC-by-SA license

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit b9d85f4eb48b3d51c39c586eb273103e97f6bd7b
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Sat Mar 2 23:20:18 2013 +0000

    help: add GLP3+CC-by-SA license

 help/C/legal.xml |   24 +++++++++++++++++++++++-
 1 files changed, 23 insertions(+), 1 deletions(-)
---
diff --git a/help/C/legal.xml b/help/C/legal.xml
index 661dcc5..9d1f522 100644
--- a/help/C/legal.xml
+++ b/help/C/legal.xml
@@ -1 +1,23 @@
-<!-- TODO use GFDL 1.2 and CC license text -->
+<license xmlns="http://projectmallard.org/1.0/";>
+
+<p>This work is dual-licensed under a
+<link href="http://creativecommons.org/licenses/by-sa/3.0/";>Creative Commons
+Attribution-Share Alike 3.0 Unported License</link> and a
+<link href="http://www.gnu.org/licenses/";>GNU General Public License version
+3</link>.</p>
+
+<section id="GPL">
+<title>GPL 3 notice</title>
+<p>This work 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.</p>
+
+<p>This work 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 General Public License for more details.</p>
+
+<p>You should have received a copy of the GNU General Public License
+along with this program. If not, see http://www.gnu.org/licenses/.</p>
+</section>
+</license>