anchor.diff:      </div>
   
       <div id="footer">
  -      <strong>w3clove</strong>@2011 <a href='http://jaimeiniesta.com'>Jaime Iniesta</a>. Get w3clove from <a href="http://github.com/jaimeiniesta/w3clove">github</a>.
  +      <strong>w3clove</strong>@2011 <a href='http://jaimeiniesta.com'>Jaime Iniesta</a>.
  +      Get w3clove from <a href="http://github.com/jaimeiniesta/w3clove">github</a>.
       </div>
     </body>
   </html>
  
positive.code:         <h2>POPULAR ERRORS</h2>
          <ul>
          <% errors.group_by {|e| e.message_id}.sort_by {|m,e| e.length}.reverse.each do |message_id, errors| %>
            <li>error <a href="http://validator.w3.org/docs/errors.html#ve-<%= message_id %>"><%= message_id %></a> happens <%= errors.length %> times</li>
          <% end %>
          </ul>
        <% end %>
  
negative.code:             <ul class="page_errors">
              <% page.errors.each do |error| %>
                <li>
                  Error <a href="http://validator.w3.org/docs/errors.html#ve-<%= error.message_id %>"><%= error.message_id %></a>
                  on line <%= error.line %>:
                  <%= error.text %>
                </li>
              <% end %>
  