[gnome-calendar/ui-rewrite] nav_bar: remove deprecated margin definitions

[Erick Pérez Castellanos <erickpc src gnome org>]

commit f53dc815b1ebab250788a2184b669eed4e579994
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Fri Sep 26 13:03:38 2014 -0400

    nav_bar: remove deprecated margin definitions

 data/ui/nav_bar.ui |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/data/ui/nav_bar.ui b/data/ui/nav_bar.ui
index d6335f6..054830c 100644
--- a/data/ui/nav_bar.ui
+++ b/data/ui/nav_bar.ui
@@ -6,10 +6,7 @@
     <property name="can_focus">False</property>
     <property name="hexpand">True</property>
     <property name="column_spacing">12</property>
-    <property name="margin_left">6</property>
-    <property name="margin_right">6</property>
-    <property name="margin_top">6</property>
-    <property name="margin_bottom">6</property>
+    <property name="margin">6</property>
     <child>
       <object class="GtkBox" id="nav_box">
         <property name="visible">True</property>