[calls/master] metainfo: Correct screenshot URLs

[Andre Klapper <aklapper src gnome org>]

commit c365f429f7ecd25302e67a5f9f922f68a98f285a
Author: Andre Klapper <a9016009 gmx de>
Date:   Thu Sep 8 20:47:13 2022 +0200

    metainfo: Correct screenshot URLs
    
    Fixes #497

 data/org.gnome.Calls.metainfo.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/org.gnome.Calls.metainfo.xml b/data/org.gnome.Calls.metainfo.xml
index 82d3e3d3..30b67e98 100644
--- a/data/org.gnome.Calls.metainfo.xml
+++ b/data/org.gnome.Calls.metainfo.xml
@@ -24,12 +24,12 @@
       <screenshot type="default">
         <!-- Translators: A screenshot description. -->
         <caption>Placing a call</caption>
-        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/calling.png</image>
+        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/-/raw/main/data/screenshots/calling.png</image>
       </screenshot>
       <screenshot>
         <!-- Translators: A screenshot description. -->
         <caption>The call history</caption>
-        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/history.png</image>
+        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/-/raw/main/data/screenshots/history.png</image>
       </screenshot>
     </screenshots>