[four-in-a-row] Update screenshot for new appdata-validate

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 4670328f99a884d85fec0bb035b40307ca2c4273
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Oct 19 22:02:25 2013 -0500

    Update screenshot for new appdata-validate

 data/four-in-a-row.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/four-in-a-row.appdata.xml.in b/data/four-in-a-row.appdata.xml.in
index f895489..7a3f9f1 100644
--- a/data/four-in-a-row.appdata.xml.in
+++ b/data/four-in-a-row.appdata.xml.in
@@ -16,7 +16,7 @@
   </_p>
  </description>
  <screenshots>
-  <_screenshot type="default" width="352" 
height="430">https://people.gnome.org/~mcatanzaro/four-in-a-row.png</_screenshot>
+  <screenshot type="default" width="1200" 
height="675">https://people.gnome.org/~mcatanzaro/four-in-a-row.png</screenshot>
  </screenshots>
  <url type="homepage">https://wiki.gnome.org/Four-in-a-row</url>
  <updatecontact>games_list_at_gnome.org</updatecontact>