lib/wombat/metadata.rb in wombat-0.2.4 vs lib/wombat/metadata.rb in wombat-0.2.5

@@ -2,21 +2,23 @@
 require 'wombat/property_container'
 require 'wombat/iterator'
 
 module Wombat
   class Metadata < PropertyContainer
-    attr_accessor :document_format
-
     def initialize
-      @document_format = :html
+      self[:format] = :html
       super
     end
 
     def base_url url
       self[:base_url] = url
     end
 
     def list_page url
       self[:list_page] = url
+    end
+
+    def format format
+      self[:format] = format
     end
   end
 end
\ No newline at end of file