Add missing translations

app/views/shared/_privilege_user.html.erb

@@ -1,6 +1,6 @@
 <div class="checkblock">
   <div class="for_unit" style="display:none;"> <%= user.cache_dept[I18n.locale.to_s]  rescue ''%></div>
-    <%= content_tag :div,:data=>{'original-title' => t('approval.setting_window_title'),:content => (user.cache_dept[I18n.locale.to_s] rescue '')},:class=>"checkbox clear" do %>
+    <%= content_tag :div,:data=>{'original-title' => t(:title),:content => (user.cache_dept[I18n.locale.to_s] rescue '')},:class=>"checkbox clear" do %>
       <div class="check-icon">
         </div>
           <div class='member-avatar'>