Use a less common port in docs

doc/api.markdown

@@ -12,15 +12,15 @@ World':
     http.createServer(function (request, response) {
       response.writeHead(200, {'Content-Type': 'text/plain'});
       response.end('Hello World\n');
-    }).listen(8000);
+    }).listen(8124);
 
-    sys.puts('Server running at http://127.0.0.1:8000/');
+    sys.puts('Server running at http://127.0.0.1:8124/');
 
 To run the server, put the code into a file called `example.js` and execute
 it with the node program
 
     > node example.js
-    Server running at http://127.0.0.1:8000/
+    Server running at http://127.0.0.1:8124/
 
 All of the examples in the documentation can be run similarly.
 
@@ -2052,7 +2052,7 @@ A reference to the `http.Client` that this response belongs to.
 This class is used to create a TCP or UNIX server.
 
 Here is an example of a echo server which listens for connections
-on port 7000:
+on port 8124:
 
     var net = require('net');
     var server = net.createServer(function (stream) {
@@ -2068,7 +2068,7 @@ on port 7000:
         stream.end();
       });
     });
-    server.listen(7000, 'localhost');
+    server.listen(8124, 'localhost');
 
 To listen on the socket `'/tmp/echo.sock'`, the last line would just be
 changed to

doc/index.html

@@ -49,8 +49,8 @@ http.createServer(function (req, res) {
     res.writeHead(200, {'Content-Type': 'text/plain'});
     res.end('Hello World\n');
   }, 2000);
-}).listen(8000);
-sys.puts('Server running at http://127.0.0.1:8000/');</pre>
+}).listen(8124);
+sys.puts('Server running at http://127.0.0.1:8124/');</pre>
 </pre>
 
       <p>
@@ -60,10 +60,10 @@ sys.puts('Server running at http://127.0.0.1:8000/');</pre>
       </p>
       <pre class="sh_none">
 % node example.js
-Server running at http://127.0.0.1:8000/</pre>
+Server running at http://127.0.0.1:8124/</pre>
 
       <p>
-        Here is an example of a simple TCP server which listens on port 7000
+        Here is an example of a simple TCP server which listens on port 8124
         and echos whatever you send it:
       </p>
 
@@ -82,7 +82,7 @@ var server = tcp.createServer(function (socket) {
     socket.end();
   });
 });
-server.listen(7000, "localhost");</pre>
+server.listen(8124);</pre>
 
       <p>
         See the <a href="api.html">API documentation</a> for more