diff -r 0b192a8f211b -r 1d07b6f18e49 data/dictionary.xml
--- a/data/dictionary.xml	Sun Jul 07 00:01:04 2013 +0200
+++ b/data/dictionary.xml	Sun Jul 07 00:05:43 2013 +0200
@@ -1,3 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Free Telco Dictionary
+Copyright © 2012 František Kučera (frantovo.cz)
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
 <dictionary xmlns="https://telco.frantovo.cz/xmlns/dictionary">
 	<concept>
 		<term abbreviation="MVNO" completeForm="" language="en"/>