anchor.diff:  <% end %>
   
   <% if item['return'] %>
  -  <span class="type"><%= item['return']['type'] %></span>
  +  <span class="type"><%= api_class_link item['return']['type'] %></span>
   <% end %>
   
   <% if item['type'] %>
  -  <span class="type"><%= item['type'] %></span>
  +  <span class="type"><%= api_class_link item['type'] %></span>
   <% end %>
   
   <% if item['deprecated'] %>
  
positive.code:     <div class="return">
        <h3>Returns:</h3>
        <dl>
          <dt><span class="type"><%= item['return']['type'] %></span>
          <dd> <%= item['return']['description'] %></dd>
        </dl>
      </div>
  
negative.code: 
        <dl>
          <% item['params'].each do |param| %>
            <dt><strong><%= param['name'] %></strong> <span class="type"><%= api_class_link param['type'] %></span></dt>
            <dd><%= param['description'] %></dd>
          <% end %>
        </dl>
  