[polari/gnome-3-12] appdate: Update screenshot URLs

[Gitlab System User <gitlab src gnome org>]

commit 90650e2d71695b13979cbdcba0e1debdaf479ba7
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 3e8ad3b..50bbf70 100644
--- a/data/appdata/org.gnome.Polari.appdata.xml.in
+++ b/data/appdata/org.gnome.Polari.appdata.xml.in
@@ -10,9 +10,9 @@
     </_p>
   </description>
   <screenshots>
-    <screenshot type="default" width="1200" 
height="675">https://git.gnome.org/browse/polari/plain/data/appdata/polari-main.png</screenshot>
-    <screenshot width="1200" 
height="675">https://git.gnome.org/browse/polari/plain/data/appdata/polari-user-list.png</screenshot>
-    <screenshot width="1200" 
height="675">https://git.gnome.org/browse/polari/plain/data/appdata/polari-connections.png</screenshot>
+    <screenshot type="default" width="1200" 
height="675">https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-12/data/appdata/polari-main.png</screenshot>
+    <screenshot width="1200" 
height="675">https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-12/data/appdata/polari-user-list.png</screenshot>
+    <screenshot width="1200" 
height="675">https://gitlab.gnome.org/GNOME/polari/raw/gnome-3-12/data/appdata/polari-connections.png</screenshot>
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Polari</url>
   <updatecontact>fmuellner gnome org</updatecontact>