diff --git a/doc/index.html b/doc/index.html
index 5db25391b1..06b04026a9 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -157,7 +157,7 @@ var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
-}).listen(1337, "127.0.0.1");
+}).listen(1337, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');
To run the server, put the code into a file example.js and execute it with the node program:
@@ -171,11 +171,11 @@ Server running at http://127.0.0.1:1337/
var net = require('net');
var server = net.createServer(function (socket) {
- socket.write("Echo server\r\n");
+ socket.write('Echo server\r\n');
socket.pipe(socket);
});
-server.listen(1337, "127.0.0.1");
+server.listen(1337, '127.0.0.1');