[gnome-control-center] wifi: Fix title centering

[Rui Matos <rtcm src gnome org>]

commit 1e82b656747eee36276fdd0a288eb08e07d86a24
Author: Exalm <exalm7659 gmail com>
Date:   Sat Aug 19 20:03:35 2017 +0500

    wifi: Fix title centering
    
    The stack switcher shown for multiple wireless devices can
    have arbitrarily large width, so it can shift the title to
    to the left. Setting hhomogenous to False prevents this
    
    https://bugzilla.gnome.org/show_bug.cgi?id=786410

 panels/network/wifi.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/network/wifi.ui b/panels/network/wifi.ui
index c4bd66f..554bb6d 100644
--- a/panels/network/wifi.ui
+++ b/panels/network/wifi.ui
@@ -314,6 +314,7 @@
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="halign">center</property>
+    <property name="hhomogeneous">False</property>
     <child>
       <object class="GtkStackSwitcher">
         <property name="visible">True</property>