[geary/wip/save-sent-713263] UI nits

[Charles Lindsay <clindsay src gnome org>]

commit ed4f394d715a1f94a06666b0e694fc75ce88eadf
Author: Charles Lindsay <chaz yorba org>
Date:   Tue Jan 28 17:29:30 2014 -0800

    UI nits

 ui/login.glade |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/ui/login.glade b/ui/login.glade
index 8b029a5..9a62f67 100644
--- a/ui/login.glade
+++ b/ui/login.glade
@@ -266,10 +266,11 @@
         </child>
         <child>
           <object class="GtkCheckButton" id="check: save_sent_mail">
-            <property name="label" translatable="yes">Save sent mail</property>
+            <property name="label" translatable="yes">_Save sent mail</property>
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="use_underline">True</property>
             <property name="xalign">0</property>
             <property name="active">True</property>
             <property name="draw_indicator">True</property>