update to docs and package.json

Author: Marak

README.md

@@ -35,7 +35,7 @@ Let's suppose you were running multiple http application servers, but you only w
   var http = require('http'),
       httpProxy = require('http-proxy');
 
-  httpProxy.createServer('9000', 'localhost').listen(8000);
+  httpProxy.createServer(9000, 'localhost').listen(8000);
 
   http.createServer(function (req, res){
     res.writeHead(200, {'Content-Type': 'text/plain'});
@@ -54,7 +54,7 @@ see the [demo](http://github.com/nodejitsu/node-http-proxy/blob/master/demo.js)
   // create a proxy server with custom application logic
   httpProxy.createServer(function (req, res, proxy) {
     // Put your custom server logic here
-    proxy.proxyRequest('9000', 'localhost', req, res);
+    proxy.proxyRequest(9000, 'localhost', req, res);
   }).listen(8000);
 
   http.createServer(function (req, res){

package.json

@@ -1,11 +1,15 @@
 {
   "name": "http-proxy",
   "description": "A full-featured http reverse proxy for node.js",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "author": "Charlie Robbins <[email protected]>",
   "contributors": [ 
     { "name": "Marak Squires", "email": "[email protected]" } 
   ],
+  "repository": {
+      "type": "git",
+      "url": "http://github.com/nodejitsu/node-http-proxy.git" 
+  },
   "keywords": ["reverse", "proxy", "http"],
   "dependencies": {
     "colors": ">= 0.3.0"