[gnome-terminal] appdata: Fix screenshots section

[Christian Persch <chpe src gnome org>]

commit 67ac742580ac9ec685ddc3e12ccc5c77df725dd9
Author: Christian Persch <chpe gnome org>
Date:   Mon Feb 24 23:28:01 2014 +0100

    appdata: Fix screenshots section

 gnome-terminal.appdata.xml.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gnome-terminal.appdata.xml.in b/gnome-terminal.appdata.xml.in
index 5b5acc9..d484c28 100644
--- a/gnome-terminal.appdata.xml.in
+++ b/gnome-terminal.appdata.xml.in
@@ -29,9 +29,9 @@
     <p>blah blah</p>
     <p>blah blah blah</p>
   </description>
-  <screenshot>
+  <screenshots>
     <screenshot 
type="default">https://help.gnome.org/users/gnome-terminal/stable/figures/gnome-terminal.png</screenshot>
-  </screenshot>
+  </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Terminal</url>
   <project_group>GNOME</project_group>
   <updatecontact>https://wiki.gnome.org/Apps/Terminal/ReportingBugs</updatecontact>