docs/operation.md in clowne-1.1.0 vs docs/operation.md in clowne-1.2.0

@@ -1,9 +1,6 @@
----
-id: operation
-title: Operation
----
+# Operation
 
 Since version 1.0 Clowne has been returning specific result object instead of a raw cloned object. It has allowed unifying interface between adapters and has opened an opportunity to implement new features. We call this object `Operation`.
 
 An instance of `Operation` has a very clear interface:
 
@@ -16,11 +13,11 @@
   after_persist do |_origin, cloned, **|
     cloned.update_attributes(email: "evl-#{cloned.id}.ms")
   end
 end
 
-user = User.create(email: 'evl.ms')
+user = User.create(email: "evl.ms")
 # => <#User id: 1, email: 'evl.ms', ...>
 
 operation = UserCloner.call(user)
 
 # Return resulted (non saved) object:
@@ -35,10 +32,10 @@
 # => <#User id: 2, email: 'evl-2.ms', ...>
 
 # Call only after_persist callbacks:
 user2 = operation.to_record
 # => <#User id: 2, email: 'evl-2.ms', ...>
-user2.update_attributes(email: '[e-mail]')
+user2.update_attributes(email: "[e-mail]")
 # => <#User id: 2, email: '[e-mail]' ...>
 operation.run_after_persist
 # => <#User id: 2, email: 'evl-2.ms', ...>
 ```