un.rb in metanorma-un-0.4.0

- old
+ new

@@ -1,8 +1,9 @@
 require "isodoc/un/metadata"
 require "isodoc/un/html_convert"
 require "isodoc/un/word_convert"
 require "isodoc/un/pdf_convert"
+require "isodoc/un/presentation_xml_convert"
 
 module IsoDoc
   module UN
 
   end