README.md in sinatra-websocketio-0.0.6 vs README.md in sinatra-websocketio-0.1.0

@@ -35,12 +35,14 @@
 set :websocketio, :port => 8080
 
 run Sinatra::Application
 ```
 ```ruby
-WebSocketIO.push :temperature, 35  # to all clients
-WebSocketIO.push :light, {:value => 150}, {:to => session_id} # to specific client
+io = Sinatra::WebSocketIO
+
+io.push :temperature, 35  # to all clients
+io.push :light, {:value => 150}, {:to => session_id} # to specific client
 ```
 
 Client Side
 
 ```html
@@ -67,11 +69,11 @@
 ```
 
 Server Side
 
 ```ruby
-WebSocketIO.on :chat do |data, session|
+io.on :chat do |data, session|
   puts "#{data['name']} : #{data['message']}  <#{session}>"
 end
 ## => "shokai : hello  <12abcde345f6g7h8ijk>"
 ```
 
@@ -90,15 +92,15 @@
 ```
 
 Server Side
 
 ```ruby
-WebSocketIO.on :connect do |session|
+io.on :connect do |session|
   puts "new client <#{session}>"
 end
 
-WebSocketIO.on :disconnect do |session|
+io.on :disconnect do |session|
   puts "client disconnected <#{session}>"
 end
 ```
 
 ### On "error" Event
@@ -111,29 +113,29 @@
 });
 ```
 
 Server Side
 ```ruby
-WebSocketIO.on :error do |e|
+io.on :error do |e|
   STDERR.puts e
 end
 ```
 
 ### Remove Event Listener
 
 Server Side
 
 ```ruby
-event_id = WebSocketIO.on :chat do |data, from|
+event_id = io.on :chat do |data, from|
   puts "#{data} - from#{from}"
 end
-WebSocketIO.removeListener event_id
+io.removeListener event_id
 ```
 
 or
 
 ```ruby
-WebSocketIO.removeListener :chat  # remove all "chat" listener
+io.removeListener :chat  # remove all "chat" listener
 ```
 
 
 Client Side