[control-center] Add colord-gtk-devel BR

[Richard Hughes]

commit 03b8d8f34116630757ee505d04705eb58a704313
Author: Richard Hughes <richard at hughsie.com>
Date:   Tue Feb 5 22:35:21 2013 +0000

    Add colord-gtk-devel BR

 control-center.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/control-center.spec b/control-center.spec
index 7370c51..574c628 100644
--- a/control-center.spec
+++ b/control-center.spec
@@ -78,6 +78,7 @@ BuildRequires: iso-codes-devel
 BuildRequires: cheese-libs-devel >= 1:3.0.1 clutter-gst-devel clutter-gtk-devel
 BuildRequires: gnome-online-accounts-devel
 BuildRequires: colord-devel
+BuildRequires: colord-gtk-devel
 BuildRequires: libnotify-devel
 BuildRequires: gnome-doc-utils
 BuildRequires: systemd-devel