README.md in rubype-0.2.3 vs README.md in rubype-0.2.4

@@ -123,9 +123,22 @@
 MyClass.new.sum(1, 2)
 # It's totally OK!!
 MyClass.new.sum('1', 2)
 ```
 
+### Check type info everywhere!
+```ruby
+class MyClass
+  def sum(x, y)
+    x.to_i + y
+  end
+  typesig :sum, [:to_i, Numeric] => Numeric
+end
+
+MyClass.new.method(:foo).type_info
+# => [:to_i, Numeric] => Numeric
+
+```
 
 ## Installation
 
 gem install rubype or add gem 'rubype' to your Gemfile.