README.md in active_regulation-1.0.1 vs README.md in active_regulation-2.0.0

@@ -30,14 +30,16 @@
 ## Methods
 
 **Modules:**
  * activation
  * containment
+ * expiration
  * visibility
 
 **Attributes:**
  * :inactivated_at
  * :contained_at
+ * :expires_at
  * :invisible_at
 
 ```ruby
 class User < ActiveRecord::Base
 
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