README.md in method_watcher-0.0.1 vs README.md in method_watcher-0.0.2

@@ -1,7 +1,10 @@
 # MethodWatcher
 
+[![Gem Version](https://badge.fury.io/rb/method_watcher.png)](http://badge.fury.io/rb/method_watcher)
+[![Build Status](https://travis-ci.org/jjyr/method_watcher.png?branch=master)](https://travis-ci.org/jjyr/method_watcher)
+
 Provide method\_overriding callback.
 
 ## Installation
 
 Add this line to your application's Gemfile:
@@ -28,23 +31,48 @@
   
   def bar
   end
 
   watch_methods :foo, :bar
+  unwatch_methods :bar
 end
 
 class B < A
   def foo
   end
 end
 
 #you will get a warning:
-#method A#foo is overridden
+# => method A#foo is overridden
 
 #you can define you own behavior when method overriding.
 #in class A:
 def self.method_overriding method
-  puts "OMG, method #{method} is overridden!!"
+  raise "OMG, method #{method} is overridden!!"
+end
+
+#you can also use it like ruby core methods private, protect and public
+require 'method_watcher'
+
+class A
+  include MethodWatcher
+
+  # if you pass no arguments, all methods below it will be watched
+  watch_methods
+
+  def foo
+  end
+
+  def foo2
+  end
+  
+  # if you pass no arguments, it will disable watching, methods below it will not be watched
+  unwatch_methods
+
+  def bar
+  end
+
+  #in this example, methods foo, foo2 should be watched
 end
 ```
 
 ## Contributing