[gnome-control-center] appdata: Update contact info

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit de00af78a5e3a5c48d03dfa8619559cfcf0c9eaf
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Wed Jan 16 18:46:57 2019 -0500

    appdata: Update contact info

 shell/appdata/gnome-control-center.appdata.xml.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/shell/appdata/gnome-control-center.appdata.xml.in 
b/shell/appdata/gnome-control-center.appdata.xml.in
index c9166e929..bbed55c42 100644
--- a/shell/appdata/gnome-control-center.appdata.xml.in
+++ b/shell/appdata/gnome-control-center.appdata.xml.in
@@ -14,7 +14,7 @@
   <url type="bugtracker">https://gitlab.gnome.org/GNOME/gnome-control-center/issues/</url>
   <url type="donation">https://www.gnome.org/friends/</url>
   <url type="translate">https://wiki.gnome.org/TranslationProject</url>
-  <update_contact>richard_at_hughsie.com</update_contact>
+  <update_contact>gnomecc-list_at_gnome.org</update_contact>
   <project_group>GNOME</project_group>
   <launchable type="desktop-id">gnome-control-center.desktop</launchable>
   <developer_name>The GNOME Project</developer_name>