biblio.rng in metanorma-bipm-2.5.6

- old
+ new

@@ -1781,12 +1781,24 @@
         <attribute name="type">
           <a:documentation>The class of the note associated with the bibliographic item.
 May be used to differentiate rendering of notes in bibliographies</a:documentation>
         </attribute>
       </optional>
-      <ref name="LocalizedMarkedUpString">
+      <ref name="LocalizedStringAttributes">
         <a:documentation>The content of the note</a:documentation>
       </ref>
+      <choice>
+        <oneOrMore>
+          <ref name="BasicBlockNoId">
+            <a:documentation>Multiple blocks of content</a:documentation>
+          </ref>
+        </oneOrMore>
+        <oneOrMore>
+          <ref name="TextElement">
+            <a:documentation>Single block of content</a:documentation>
+          </ref>
+        </oneOrMore>
+      </choice>
     </element>
   </define>
   <define name="bibabstract">
     <a:documentation>Abstract of bibliographic item</a:documentation>
     <element name="abstract">