iconbrowser: Add screenshots to appdata

appstream validation is picky and insists we have
at least on screenshot.

diff --git a/demos/icon-browser/org.gtk.IconBrowser4.appdata.xml b/demos/icon-browser/org.gtk.IconBrowser4.appdata.xml
index 33a3a88d4901e7264b57395df406ec12a79e0283..8ae3f259f6d159f57bee1c2f3339ee4dacd08c0a 100644 (file)
--- a/demos/icon-browser/org.gtk.IconBrowser4.appdata.xml
+++ b/demos/icon-browser/org.gtk.IconBrowser4.appdata.xml
@@ -12,6 +12,14 @@
     </p>
   </description>
   <screenshots>
+    <screenshot>
+      <image>https://static.gnome.org/appdata/gtk4-icon-browser/gtk-icon-browser1.png</image>
+      <caption>Icon Browser</caption>
+    </screenshot>
+    <screenshot>
+      <image>https://static.gnome.org/appdata/gtk4-icon-browser/gtk-icon-browser2.png</image>
+      <caption>Search</caption>
+    </screenshot>
   </screenshots>
   <kudos>
     <kudo>HiDpiIcon</kudo>