net readme updated

net/Readme.md

@@ -1,6 +1,6 @@
 Sample code:
 ```js
-    var http = require("net").http;
+    var http = require("net");
 
     http.getString("http://www.reddit.com/").then(function(result) {
            // Result is string!
@@ -14,4 +14,16 @@
            // Result is tk.ui.Image!
     }).fail(function(e) { console.log("Error:" + e.message); });
 
+    http.request({ url: "http://www.reddit.com/r/aww.json?limit=10", method: "GET" }).then(function(r) {
+        console.log("Headers count:" + r.headers.length);
+             
+        for (var i = 0, l = r.headers.length; i < l; i++) {
+            var header = r.headers[i];
+            console.log(header.name + ":" + header.value);
+        }
+             
+        log("Content:" + r.content.toString()); // You can use also toJSON() and toImage() to convert the content.
+             
+    }).fail(function(e) { console.log("Error:" + e.message); });
+
 ```