docs: function simplified(js) {
  	var is = false;
  	var go = false;
  	var here = 'out.html += '; // hardcoced
  	var gone = '            '; // hardcoded to equal length
  	var fixes = [];
  	var lines = js.split('\n').map(function(line, index) {
  		go = line.trim().startsWith(here);
  		if (is && go) {
  			line = line.replace(here, gone);
  			fixes.push(index - 1);
  		}
  		is = go;
  		return line;
  	});
  	fixes.forEach(function(index) {
  		if (index > -1) {
  			var line = lines[index];
  			lines[index] = line.replace(/;$/, ' +');
  		}
  	});
  	return lines.join('\n');
  }