README.md in sinatra-cometio-0.3.9 vs README.md in sinatra-cometio-0.4.0

@@ -42,15 +42,16 @@
 ```
 
 Client Side
 
 ```html
-<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
 <script src="<%= cometio_js %>"></script>
 ```
 ```javascript
 var io = new CometIO().connect();
+
 io.on("temperature", function(value){
   console.log("server temperature : " + value);
 }); // => "server temperature : 35"
 io.on("light", function(data){
   console.log("server light sensor : " + data.value);
@@ -61,11 +62,13 @@
 ### Client --(Ajax)--> Server
 
 Client Side
 
 ```javascript
-io.push("chat", {name: "shokai", message: "hello"}); // client -> server
+io.on("connect", function(){
+  io.push("chat", {name: "shokai", message: "hello"}); // client -> server
+});
 ```
 
 Server Side
 
 ```ruby
@@ -78,19 +81,20 @@
 ### On "connect" Event
 
 Client Side
 
 ```javascript
-io.on("connect", function(session){
-  alert("connect!!");
+io.on("connect", function(session_id){
+  alert("connect!! "+session_id);
 });
 ```
 
 Server Side
 
 ```ruby
 io.on :connect do |session|
   puts "new client <#{session}>"
+  io.push :hello, "hello new client!!"
 end
 
 io.on :disconnect do |session|
   puts "client disconnected <#{session}>"
 end
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