var express = require('express');
var app = express();

app.use(express.static(__dirname + '/public'));
var port = process.env.PORT || 8000;

app.get('/', function (req, res) {
  res.send('Hello World!');
  res.render('index');
});

app.listen(port, function () {
  console.log('Example app listening on port 3000!');
});

@@ -202,31 +202,8 @@
 ');%0A
-  res.render('index');%0A
 %7D);%0A
@@ -283,9 +283,9 @@
 ort 
-3
+8
 000!

edit app.js