[nanny] Rename refresh button to update button

[Roberto Majadas <telemaco src gnome org>]

commit eac9ba6b45850002982ca60d0af69937178dbc94
Author: Roberto Majadas <roberto majadas openshine com>
Date:   Sat Feb 5 17:41:27 2011 +0100

    Rename refresh button to update button

 client/gnome/admin/data/ui/nac_wcf_dialog.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/client/gnome/admin/data/ui/nac_wcf_dialog.ui b/client/gnome/admin/data/ui/nac_wcf_dialog.ui
index 5ff636d..ebc6f8b 100644
--- a/client/gnome/admin/data/ui/nac_wcf_dialog.ui
+++ b/client/gnome/admin/data/ui/nac_wcf_dialog.ui
@@ -270,11 +270,11 @@
                         </child>
                         <child>
                           <object class="GtkButton" id="wcfd_update_bl_button">
-                            <property name="label">gtk-refresh</property>
+                            <property name="label" translatable="yes">_Update</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">True</property>
-                            <property name="use_stock">True</property>
+                            <property name="use_underline">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>