[gnome-boxes-logos] recommended-downloads: Recommend RHEL 9.0

[Felipe Borges <felipeborges src gnome org>]

commit e72602c6cb40a5197a7c25f678343be11833d287
Author: Felipe Borges <felipeborges gnome org>
Date:   Mon Sep 26 13:34:02 2022 +0200

    recommended-downloads: Recommend RHEL 9.0
    
    The download URL is provided by the Red Hat Developer Portal and
    therefore we need to hardcode the version freely offered by them,
    otherwise the entry could be misleading since osinfo-db updates
    aren't synced with the Red Hat Developer Portal offers.

 recommended-downloads.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/recommended-downloads.xml b/recommended-downloads.xml
index 6db6993..ec37219 100644
--- a/recommended-downloads.xml
+++ b/recommended-downloads.xml
@@ -18,7 +18,7 @@
   See https://gitlab.gnome.org/GNOME/gnome-boxes/-/wikis/recommended-downloads.xml
  -->
 <list>
-  <os id="http://redhat.com/rhel/"/>
+  <os id="http://redhat.com/rhel/9.0"/>
   <os id="http://rockylinux.org/rocky/"/>
   <os id="http://fedoraproject.org/fedora/"/>
   <os id="http://fedoraproject.org/silverblue/"/>