anchor.diff:      title #{title} #{version} API documentation | Home
       meta(name='generator', content='ndoc')
       script(charset='utf-8', src='javascripts/jquery-1.7.min.js', type='text/javascript')
  -    script(charset='utf-8', src='prettify.js', type='text/javascript')
  +    script(charset='utf-8', src='javascripts/prettify.js', type='text/javascript')
       script(charset='utf-8', type='text/javascript')
         var onchange;
         $(document)
  
positive.code:           | .
      script(charset='utf-8', type='text/javascript')
        $(function(){
          $('pre').addClass('prettyprint');
          prettyPrint();
        });
  
negative.code: 
        #footer
          p
            a(href=src_code_href) #{title}
            |  #{version} API documentation.
          p
            | Last updated on #{date}
  