1 files changed, 11 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
index 58ff363244..51e1c9af90 100644
--- a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
+++ b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
@@ -1,6 +1,16 @@
 # Extends the module object with module and instance accessors for class attributes, 
 # just like the native attr* accessors for instance attributes.
-class Module # :nodoc:
+#
+#  module AppConfiguration
+#    mattr_accessor :google_api_key
+#    self.google_api_key = "123456789"
+#
+#    mattr_accessor :paypal_url
+#    self.paypal_url = "www.sandbox.paypal.com"
+#  end
+#
+#  AppConfiguration.google_api_key = "overriding the api key!"
+class Module
   def mattr_reader(*syms)
     syms.each do |sym|
       next if sym.is_a?(Hash)