lib/asciidoctor/mpfd/basicdoc.rng in metanorma-mpfd-0.3.2 vs lib/asciidoctor/mpfd/basicdoc.rng in metanorma-mpfd-0.3.3

@@ -441,9 +441,12 @@
         </attribute>
       </optional>
       <optional>
         <attribute name="subsequence"/>
       </optional>
+      <optional>
+        <ref name="tname"/>
+      </optional>
       <oneOrMore>
         <choice>
           <ref name="formula"/>
           <ref name="ul"/>
           <ref name="ol"/>