lib/active_model/dirty.rb in activemodel-4.2.5.2 vs lib/active_model/dirty.rb in activemodel-4.2.6.rc1

@@ -25,10 +25,14 @@
   #   class Person
   #     include ActiveModel::Dirty
   #
   #     define_attribute_methods :name
   #
+  #     def initialize(name)
+  #       @name = name
+  #     end
+  #
   #     def name
   #       @name
   #     end
   #
   #     def name=(val)
@@ -53,10 +57,10 @@
   #     end
   #   end
   #
   # A newly instantiated +Person+ object is unchanged:
   #
-  #   person = Person.new
+  #   person = Person.new("Uncle Bob")
   #   person.changed? # => false
   #
   # Change the name:
   #
   #   person.name = 'Bob'