[gnome-control-center] display: Fix up padding in new Night Light dialog

[Richard Hughes <rhughes src gnome org>]

commit 2d176bee2713b216fa949cfc1c72319fb1cb7e8e
Author: Richard Hughes <richard hughsie com>
Date:   Fri Feb 10 17:05:37 2017 +0000

    display: Fix up padding in new Night Light dialog

 panels/display/display.ui |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)
---
diff --git a/panels/display/display.ui b/panels/display/display.ui
index 37bf9c2..d2be3b0 100644
--- a/panels/display/display.ui
+++ b/panels/display/display.ui
@@ -27,7 +27,6 @@
   </object>
   <object class="GtkDialog" id="window_night_light">
     <property name="can_focus">False</property>
-    <property name="title" translatable="yes" comments="This is the redshift functionality where we suppress 
blue light when the sun has gone down">Night Light</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="destroy_with_parent">True</property>
@@ -132,12 +131,12 @@
                 <property name="can_focus">False</property>
                 <property name="border_width">36</property>
                 <property name="orientation">vertical</property>
-                <property name="spacing">32</property>
+                <property name="spacing">22</property>
                 <child>
                   <object class="GtkBox">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="margin_bottom">4</property>
+                    <property name="margin_bottom">14</property>
                     <child>
                       <object class="GtkLabel">
                         <property name="visible">True</property>
@@ -542,8 +541,13 @@
         </child>
       </object>
     </child>
-    <child>
-      <placeholder/>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="title" translatable="yes" comments="This is the redshift functionality where we 
suppress blue light when the sun has gone down">Night Light</property>
+        <property name="show_close_button">True</property>
+      </object>
     </child>
   </object>
 </interface>