[gtk+] filechooserbutton: add some spacing between icon and text

[Christian Hergert <chergert src gnome org>]

commit 5dcf4e10b7769119651151dc8a598f3286064857
Author: Christian Hergert <chergert redhat com>
Date:   Mon Nov 30 23:09:31 2015 -0800

    filechooserbutton: add some spacing between icon and text
    
    These were a bit crammed, which doesn't match well with spacing used in
    various other parts of gtk.

 gtk/ui/gtkfilechooserbutton.ui |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gtk/ui/gtkfilechooserbutton.ui b/gtk/ui/gtkfilechooserbutton.ui
index b546af2..6aa337b 100644
--- a/gtk/ui/gtkfilechooserbutton.ui
+++ b/gtk/ui/gtkfilechooserbutton.ui
@@ -80,7 +80,9 @@
           </attributes>
         </child>
         <child>
-          <object class="GtkCellRendererText" id="name_cell"/>
+          <object class="GtkCellRendererText" id="name_cell">
+            <property name="xpad">6</property>
+          </object>
           <attributes>
             <attribute name="text">1</attribute>
           </attributes>