indentation.rb in rocx-0.6.0

- old
+ new

@@ -1,9 +1,7 @@
 module Rocx
   module Properties
     class Indentation < ComplexProperty
-      include AttributeBuilder
-
       tag :ind
 
       attribute :end, expects: :integer
       attribute :end_characters, expects: :integer, displays_as: :endChars
       attribute :hanging, expects: :integer