[gnome-todo] window: hide search button properly

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 2cbbeed6681a4f0154dc92be90b060f85779a051
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Mon Jul 6 00:47:32 2015 -0300

    window: hide search button properly

 data/ui/window.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/ui/window.ui b/data/ui/window.ui
index eb65f29..6f38c01 100644
--- a/data/ui/window.ui
+++ b/data/ui/window.ui
@@ -352,7 +352,7 @@
         </child>
         <child>
           <object class="GtkToggleButton" id="search_button">
-            <property name="visible">True</property>
+            <property name="visible" bind-source="back_button" bind-property="visible" 
bind-flags="invert-boolean|sync-create"/>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>
             <child>