grammars/reqt.rng in relaton-iso-bib-1.7.1 vs grammars/reqt.rng in relaton-iso-bib-1.8.0

@@ -29,30 +29,49 @@
       <attribute name="unnumbered">
         <data type="boolean"/>
       </attribute>
     </optional>
     <optional>
+      <attribute name="number"/>
+    </optional>
+    <optional>
       <attribute name="subsequence"/>
     </optional>
+    <optional>
+      <attribute name="keep-with-next">
+        <data type="boolean"/>
+      </attribute>
+    </optional>
+    <optional>
+      <attribute name="keep-lines-together">
+        <data type="boolean"/>
+      </attribute>
+    </optional>
     <attribute name="id">
       <data type="ID"/>
     </attribute>
     <optional>
       <attribute name="filename"/>
     </optional>
     <optional>
+      <attribute name="model"/>
+    </optional>
+    <optional>
+      <attribute name="type"/>
+    </optional>
+    <optional>
       <ref name="reqtitle"/>
     </optional>
     <optional>
       <ref name="label"/>
     </optional>
     <optional>
       <ref name="subject"/>
     </optional>
-    <optional>
+    <zeroOrMore>
       <ref name="reqinherit"/>
-    </optional>
+    </zeroOrMore>
     <zeroOrMore>
       <ref name="classification"/>
     </zeroOrMore>
     <zeroOrMore>
       <choice>
@@ -130,9 +149,19 @@
     <optional>
       <attribute name="type"/>
     </optional>
     <optional>
       <attribute name="exclude">
+        <data type="boolean"/>
+      </attribute>
+    </optional>
+    <optional>
+      <attribute name="keep-with-next">
+        <data type="boolean"/>
+      </attribute>
+    </optional>
+    <optional>
+      <attribute name="keep-lines-together">
         <data type="boolean"/>
       </attribute>
     </optional>
     <oneOrMore>
       <ref name="BasicBlock"/>