[frogr] Escape ampersands in the Appdata file

[Piotr Drąg <piotrdrag src gnome org>]

commit 94d2d5a57bd2eb9c31d19016b947e893e1452b64
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Wed Nov 6 00:13:14 2013 +0100

    Escape ampersands in the Appdata file
    
    This fixes i18n.

 data/frogr.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/frogr.appdata.xml.in b/data/frogr.appdata.xml.in
index 188cab0..0fc088e 100644
--- a/data/frogr.appdata.xml.in
+++ b/data/frogr.appdata.xml.in
@@ -21,7 +21,7 @@
  </description>
  <screenshots>
      <screenshot type="default" width="377" height="236">
-         http://wiki.gnome.org/Apps/Frogr?action=AttachFile&do=get&target=frogr-0_8-screenshot-thumb.png
+         
http://wiki.gnome.org/Apps/Frogr?action=AttachFile&amp;do=get&amp;target=frogr-0_8-screenshot-thumb.png
      </screenshot>
  </screenshots>
  <url type="homepage">http://wiki.gnome.org/Apps/Frogr</url>