[gnome-mahjongg] appdata: fix spelling of metadata-license tag

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 84f151542cf43000f76b87f4b62268eb02f4a209
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue May 20 21:17:03 2014 -0500

    appdata: fix spelling of metadata-license tag

 data/gnome-mahjongg.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gnome-mahjongg.appdata.xml.in b/data/gnome-mahjongg.appdata.xml.in
index 937d7c2..968ab8c 100644
--- a/data/gnome-mahjongg.appdata.xml.in
+++ b/data/gnome-mahjongg.appdata.xml.in
@@ -2,7 +2,7 @@
 <!-- Copyright 2013 Michael Catanzaro -->
 <application>
  <id type="desktop">gnome-mahjongg.desktop</id>
- <metadata_licence>CC0-1.0</metadata_licence>
+ <metadata_license>CC0-1.0</metadata_license>
  <project_license>GPL-2.0+ and CC-BY-SA-3.0</project_license>
  <_name>GNOME Mahjongg</_name>
  <description>