[gpointing-device-settings] fix duplicated mnemonic.

[Hiroyuki Ikezoe <hiikezoe src gnome org>]

commit ea7e57fa876ac843bf6cccb4341dd50b9e5b65f2
Author: Hiroyuki Ikezoe <poincare ikezoe net>
Date:   Thu Jan 28 20:08:43 2010 +0900

    fix duplicated mnemonic.

 data/pointingstick.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/pointingstick.ui b/data/pointingstick.ui
index 6d6b81c..d448e73 100644
--- a/data/pointingstick.ui
+++ b/data/pointingstick.ui
@@ -322,7 +322,7 @@
                 <property name="page_size">0</property>
               </object>
               <object class="GtkLabel" id="press_to_select_threshold_label">
-                <property name="label" translatable="yes">_Threshold:</property>
+                <property name="label" translatable="yes">T_hreshold:</property>
                 <property name="mnemonic-widget">press_to_select_threshold_scale</property>
                 <property name="use_underline">True</property>
                 <property name="use_markup">False</property>