small fix

app/controllers/admin/asks_controller.rb

@@ -427,7 +427,7 @@ class Admin::AsksController < OrbitAdminController
       :mail_sentdate=>@mail_sentdate,
       :module_app=>@module_app,
       :mail_to=>@group_mail,
-      :mail_subject=>mail_from+"  #{t('ask.reply')}：",
+      :mail_subject=>(mail_from+"  #{t('ask.reply')}：" resuce "#{t('ask.reply')}："),
       :template=>'admin/asks/email',
       :template_data=>{
         "host_url" => host_url,

app/views/asks/email.html.erb

@@ -75,7 +75,7 @@
               elsif type == "date"
                 val = val["datetime"].values[0].values rescue []
                 if val.count == 2
-                  val = (val[0].to_s.gsub('-', '/') + " ~ " + val[1].to_s.gsub('-', '/') rescue "")
+                  val = val[0].to_s.gsub('-', '/') + " ~ " + val[1].to_s.gsub('-', '/')
                 else
                   val = val[0].to_s.gsub('-', '/')
                 end