[gnome-control-center] wacom: Fix final use-stock deprecated property

[Bastien Nocera <hadess src gnome org>]

commit 64014362ebd90c793bb07528b672a8ea052258ce
Author: David King <amigadave amigadave com>
Date:   Thu Sep 4 14:13:45 2014 +0100

    wacom: Fix final use-stock deprecated property
    
    https://bugzilla.gnome.org/show_bug.cgi?id=736052

 panels/wacom/gnome-wacom-properties.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/panels/wacom/gnome-wacom-properties.ui b/panels/wacom/gnome-wacom-properties.ui
index 95c6605..6bd0f67 100644
--- a/panels/wacom/gnome-wacom-properties.ui
+++ b/panels/wacom/gnome-wacom-properties.ui
@@ -40,13 +40,13 @@
             <property name="layout_style">end</property>
             <child>
               <object class="GtkButton" id="helpbutton1">
-                <property name="label">gtk-help</property>
+                <property name="label" translatable="yes">_Help</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="can_default">True</property>
                 <property name="receives_default">False</property>
                 <property name="use_action_appearance">False</property>
-                <property name="use_stock">True</property>
+                <property name="use_underline">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>