README.rdoc in event_emitter-0.1.0 vs README.rdoc in event_emitter-0.2.0

@@ -28,40 +28,51 @@
   class User
     include EventEmitter
     attr_accessor :name
   end
 
+
 regist event listener
 
   user = User.new
   user.name = "shokai"
   user.on :go do |data|
     puts "#{name} go to #{data[:place]}"
   end
 
+
 call event
 
   user.emit :go, {:place => "mountain"}
   # => "shokai go to mountain"
 
+
 regist event using "once"
 
   user.once :eat do |what, where|
     puts "#{name} -> eat #{what} at #{where}"
   end
 
+
 call
 
   user.emit :eat, "BEEF", "zanmai"  # =>  "shokai -> eat BEEF at zanmai"
   user.emit :eat, "Ramen", "marutomo"  # => do not call. call only first time.
 
+
 apply as instance-specific method
 
   class Foo
   end
 
   foo = Foo.new
   EventEmitter.apply foo
+
+
+remove event listener
+
+  user.remove_listener :go
+  user.remove_listener event_id
 
 
 see samples https://github.com/shokai/event_emitter/tree/master/samples
 
 == TEST: