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-rw-r--r--activesupport/lib/active_support/core_ext/class/attribute.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb
index 576366e496..83b2695606 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute.rb
@@ -2,8 +2,8 @@ require 'active_support/core_ext/kernel/singleton_class'
require 'active_support/core_ext/module/remove_method'
class Class
- # Declare a class-level attribute whose value is inheritable and
- # overwritable by subclasses:
+ # Declare a class-level attribute whose value is inheritable by subclasses.
+ # Subclasses can change their own value and it will not impact parent class.
#
# class Base
# class_attribute :setting