[gnome-tetravex] appdata: update screenshot size

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 811321515ce17b73d88edfe20dadacbe4695f34f
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Wed Mar 5 20:28:21 2014 -0600

    appdata: update screenshot size

 data/gnome-tetravex.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gnome-tetravex.appdata.xml.in b/data/gnome-tetravex.appdata.xml.in
index dae266b..3a1c8a8 100644
--- a/data/gnome-tetravex.appdata.xml.in
+++ b/data/gnome-tetravex.appdata.xml.in
@@ -16,7 +16,7 @@
   </_p>
  </description>
  <screenshots>
-  <screenshot type="default" width="1176" 
height="650">https://people.gnome.org/~mcatanzaro/gnome-tetravex.png</screenshot>
+  <screenshot type="default" width="748" 
height="450">https://people.gnome.org/~mcatanzaro/gnome-tetravex.png</screenshot>
  </screenshots>
  <url type="homepage">https://wiki.gnome.org/Apps/Tetravex</url>
  <updatecontact>games_list_at_gnome.org</updatecontact>