[polari/gnome-3-22] appdata: Use screenshots from stable branch

[Florian Müllner <fmuellner src gnome org>]

commit 6b5ae92ef1c115e87dbeb9416e7d70f0cb4569fc
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Oct 10 17:20:43 2016 +0200

    appdata: Use screenshots from stable branch

 data/appdata/org.gnome.Polari.appdata.xml.in |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/data/appdata/org.gnome.Polari.appdata.xml.in b/data/appdata/org.gnome.Polari.appdata.xml.in
index 9eecd70..12d298a 100644
--- a/data/appdata/org.gnome.Polari.appdata.xml.in
+++ b/data/appdata/org.gnome.Polari.appdata.xml.in
@@ -22,16 +22,16 @@
   </description>
   <screenshots>
     <screenshot type="default">
-      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-main.png</image>
+      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-main.png?h=gnome-3-22</image>
     </screenshot>
     <screenshot>
-      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-user-list.png</image>
+      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-user-list.png?h=gnome-3-22</image>
     </screenshot>
     <screenshot>
-      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-connection.png</image>
+      
<image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-connection.png?h=gnome-3-22</image>
     </screenshot>
     <screenshot>
-      <image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-connection-properties.png</image>
+      
<image>https://git.gnome.org/browse/polari/plain/data/appdata/polari-connection-properties.png?h=gnome-3-22</image>
     </screenshot>
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Polari</url>