lib/metanorma/iho/relaton-iho.rng in metanorma-iho-1.0.4 vs lib/metanorma/iho/relaton-iho.rng in metanorma-iho-1.0.5

@@ -32,9 +32,10 @@
         <ref name="doctype"/>
       </optional>
       <optional>
         <ref name="docsubtype"/>
       </optional>
+      <ref name="flavor"/>
       <zeroOrMore>
         <ref name="editorialgroup"/>
       </zeroOrMore>
       <zeroOrMore>
         <ref name="ics"/>