index.html.erb in carload-0.4.0

- old
+ new

@@ -7,16 +7,10 @@
     <table class='table table-striped'>
       <thead>
         <tr>
           <th width='20'>ID</th>
           <% @show_attributes.each do |attribute| %>
-            <th width='100'>
-              <% begin %>
-                <%= t("activerecord.attributes.#{@model_name}.#{attribute}", raise: true) %>
-              <% rescue %>
-                <%= t("carload.activerecord.#{attribute}") %>
-              <% end %>
-            </th>
+            <th width='100'><%= generate_show_title attribute rescue attribute %></th>
           <% end %>
           <th width='20'><%= t('carload.actions') %></th>
         </tr>
       </thead>
       <tbody>