[polari/gnome-3-16] appdate: Update screenshot URLs

[Gitlab System User <gitlab src gnome org>]

commit f8df4128daa5f86894cda2c8da01ab580d0ff8fb
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Sep 18 21:19:46 2017 +0200

    appdate: Update screenshot URLs
    
    Polari moved to our gitlab instance. Gitlab and cgit don't use the
    same format for accessing the raw file, so the redirect broke all
    screenshots. Use the proper gitlab URLs instead.

 data/appdata/org.gnome.Polari.appdata.xml.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/data/appdata/org.gnome.Polari.appdata.xml.in b/data/appdata/org.gnome.Polari.appdata.xml.in
index 437a1f6..d64c5df 100644
--- a/data/appdata/org.gnome.Polari.appdata.xml.in
+++ b/data/appdata/org.gnome.Polari.appdata.xml.in
@@ -21,9 +21,9 @@
     </_p>
   </description>
   <screenshots>
-    <screenshot 
type="default">https://git.gnome.org/browse/polari/plain/data/appdata/polari-main.png</screenshot>
-    <screenshot>https://git.gnome.org/browse/polari/plain/data/appdata/polari-user-list.png</screenshot>
-    <screenshot>https://git.gnome.org/browse/polari/plain/data/appdata/polari-connections.png</screenshot>
+    <screenshot 
type="default"><image>https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-16/data/appdata/polari-main.png</image></screenshot>
+    
<screenshot><image>https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-16/data/appdata/polari-user-list.png</image></screenshot>
+    
<screenshot><image>https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-16/data/appdata/polari-connections.png</image></screenshot>
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Polari</url>
   <updatecontact>fmuellner gnome org</updatecontact>