[ghex] appdata: Update screenshot links for pre-alpha.

[Logan Rathbone <larathbone src gnome org>]

commit ef37e8a2656a0cb5b977c0d0a4ff258600cd1e56
Author: Logan Rathbone <poprocks gmail com>
Date:   Tue Dec 7 23:21:18 2021 -0500

    appdata: Update screenshot links for pre-alpha.

 data/org.gnome.GHex.appdata.xml.in.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/data/org.gnome.GHex.appdata.xml.in.in b/data/org.gnome.GHex.appdata.xml.in.in
index 5949e76..b088983 100644
--- a/data/org.gnome.GHex.appdata.xml.in.in
+++ b/data/org.gnome.GHex.appdata.xml.in.in
@@ -18,7 +18,10 @@
   </description>
   <screenshots>
     <screenshot type="default">
-      <image>https://kalev.fedorapeople.org/ghex.png</image>
+      
<image>https://gitlab.gnome.org/GNOME/ghex/raw/a8a2ac7037689318f2b09e947c5b28d5ba32abe1/data/appdata/ghex-1.png</image>
+    </screenshot>
+    <screenshot>
+      
<image>https://gitlab.gnome.org/GNOME/ghex/raw/a8a2ac7037689318f2b09e947c5b28d5ba32abe1/data/appdata/ghex-2.png</image>
     </screenshot>
   </screenshots>
   <kudos>