make journal list easy to read

app/controllers/desktop/journal_lists_controller.rb

@@ -7,8 +7,7 @@ class Desktop::JournalListsController < ApplicationController
       [ j.journal_title,
         j.journal_level_type_ids.map do |type|
          level_types.find(type).title
-       end.join(",")
-      ].join(" -- ")
+       end]
     end
 
     @journal_lists = all_journal_lists.uniq

app/views/desktop/journal_lists/index.html.erb

@@ -10,9 +10,12 @@
           <div class="s_grid_con s_form">
           <ul>
         <% end %>
+
         <li class="s_grid_row">
-          <%= journal_list %>
+          <% title, level = journal_list %>
+          <%= title %> -- <%= level.join(",") %>
         </li>
+
         <% if ( i % 5 ) == 4 %>
           </ul>
           </div>