[aisleriot] metainfo: Pass validation

[Christian Persch <chpe src gnome org>]

commit 675e6ba4b21d01cdca470bbd7642a2a51e425f4e
Author: Christian Persch <chpe src gnome org>
Date:   Tue Oct 11 20:52:18 2022 +0200

    metainfo: Pass validation
    
    Fix the <screenshot> element to contain an <image>.

 data/sol.metainfo.xml.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/data/sol.metainfo.xml.in b/data/sol.metainfo.xml.in
index a502c2b9..c1eb93dc 100644
--- a/data/sol.metainfo.xml.in
+++ b/data/sol.metainfo.xml.in
@@ -43,7 +43,9 @@
     </p>
   </description>
   <screenshots>
-    <screenshot 
type="default">https://wiki.gnome.org/Apps/Aisleriot?action=AttachFile&amp;do=get&amp;target=aisleriot-3.10.png</screenshot>
+    <screenshot type="default">
+      <image 
type="source">https://wiki.gnome.org/Apps/Aisleriot?action=AttachFile&amp;do=get&amp;target=aisleriot-3.10.png</image>
+    </screenshot>
   </screenshots>
   <kudos>
     <kudo>AppMenu</kudo>