relaton_ietf.rb in relaton-ietf-0.6.1

- old
+ new

@@ -2,9 +2,10 @@
 
 require "relaton_ietf/version"
 require "relaton_ietf/ietf_bibliography"
 require "relaton_ietf/ietf_bibliographic_item"
 require "relaton_ietf/xml_parser"
+require "relaton_ietf/hash_converter"
 
 if defined? Relaton
   require_relative "relaton/processor"
   Relaton::Registry.instance.register(Relaton::RelatonIetf::Processor)
 end