README.md in unidom-authorization-1.2.2 vs README.md in unidom-authorization-1.3

@@ -4,25 +4,33 @@
 [![Gem Version](https://badge.fury.io/rb/unidom-authorization.svg)](https://badge.fury.io/rb/unidom-authorization)
 
 Unidom (UNIfied Domain Object Model) is a series of domain model engines. The Authorization domain model engine includes the Permission and Authorizing models.
 Unidom (统一领域对象模型)是一系列的领域模型引擎。授权领域模型引擎包括权限、授权的模型。
 
+
+
 ## Recent Update
 Check out the [Road Map](ROADMAP.md) to find out what's the next.
 Check out the [Change Log](CHANGELOG.md) to find out what's new.
 
+
+
 ## Usage in Gemfile
 ```ruby
 gem 'unidom-authorization'
 ```
 
+
+
 ## Run the Database Migration
 ```shell
 rake db:migrate
 ```
 The migration versions start with 200004.
 
+
+
 ## Call the Model
 ```ruby
 Unidom::Authorization::Permission.valid_at.alive
 Unidom::Authorization::Authorizing.valid_at.alive
 
@@ -30,22 +38,31 @@
 
 permission.authorized? user, at: Time.now # false
 Unidom::Authorization::Authorizing.authorize! permission: permission, authorized: user
 # or
 permission.authorize! user, by: current_user, at: Time.now
-permission.authorized? user, at: Time.now # true
+permission.authorize? user, at: Time.now # true
 
 user.is_authorized! permission: permission, by: administrator, at: Time.now
 user.is_authorized? permission: permission, at: Time.now # true
 ```
 
+
+
 ## Include the Concerns
 ```ruby
 include Unidom::Authorization::Concerns::AsAuthorized
+include Unidom::Authorization::Concerns::AsPermission
 ```
 
 ### As Authorized concern
 The As Authorized concern do the following tasks for the includer automatically:  
 1. Define the has_many :authorizings macro as: ``has_many :authorizings, class_name: 'Unidom::Authorization::Authorizing', as: :authorized``
 2. Define the has_many :permissions macro as: ``has_many :permissions, through: :authorizings, source: :permission``
-3. Define the #is_authorized! method as: ``def is_authorized!(permission: nil, by: nil, at: Time.now)``
-4. Define the #is_authorized? method as: ``def is_authorized?(permission: nil, at: Time.now)``
+3. Define the #is_authorized! method as: ``is_authorized!(permission: nil, by: nil, at: Time.now)``
+4. Define the #is_authorized? method as: ``is_authorized?(permission: nil, at: Time.now)``
+
+### As Permission concern
+The As Permission concern do the following tasks for the includer automatically:  
+1. Define the has_many :authorizings macro as: ``has_many :authorizings, class_name: 'Unidom::Authorization::Authorizing'``
+2. Define the #authorize! method as: ``authorize!(authorized, by: nil, at: Time.now)``
+3. Define the #authorize? method as: ``authorize?(authorized, at: Time.now)``