[control-center] Add missing BR

[Bastien Nocera]

commit 3c4705cdf03ebea6334dcf7d871ec8949a492d23
Author: Bastien Nocera <hadess at hadess.net>
Date:   Mon Jul 4 20:49:54 2011 +0100

    Add missing BR

 control-center.spec |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/control-center.spec b/control-center.spec
index 0017a26..dad27c3 100644
--- a/control-center.spec
+++ b/control-center.spec
@@ -43,6 +43,8 @@ Requires: iso-codes
 Requires: gnome-icon-theme-symbolic
 # For the printers panel
 Requires: cups-pk-helper
+# For the online-accounts panel
+Requires: gnome-online-accounts-devel
 
 BuildRequires: glib2-devel >= %{glib2_version}
 BuildRequires: gtk3-devel >= %{gtk3_version}