anchor.diff:          </body>
         </html>
   
  -  +funcHeading('render', 'source')
  +  +funcHeading('render', 'source', '[, callback]')
   
     dl.parameter-list
       dt source
  
positive.code:       var html = jade.render('string of jade', options);
        // => '<string>of jade</string>'
  
    +funcHeading('renderFile', 'path')
  
    dl.parameter-list
      dt path
  
negative.code:     dt options
      dd.type.object: a(href='#options') options
      dd.description An options object, also used as the locals object
      dt callback
      dd.type.function function
      dd.description Node.js-style callback receiving the rendered results. #[strong This callback is called synchronously.]
    dl.returns
      dt returns
      dd.type.string string
  