update in groud_2 and models

[helm.git] / helm / software / matita / help / C / sec_terms.xml

diff --git a/helm/software/matita/help/C/sec_terms.xml b/helm/software/matita/help/C/sec_terms.xml
index 082a5bb75f47b79d26820ac30506c11ceeb7abdd..a1353b2f021aac59be2fe0896c2fbd827ab2795d 100644 (file)
--- a/helm/software/matita/help/C/sec_terms.xml
+++ b/helm/software/matita/help/C/sec_terms.xml
@@ -109,7 +109,19 @@
        </row>
       </tbody>
       </tgroup>
-     </table>
+    </table>
+    <table frame="topbot" rowsep="0" colsep="0" role="grammar">
+      <title>symbol</title>
+      <tgroup cols="4">
+      <tbody>
+       <row>
+        <entry id="grammar.symbol">&symbol;</entry>
+        <entry>::=</entry>
+        <entry><emphasis role="bold">〈〈None of the above〉〉</emphasis></entry>
+       </row>
+      </tbody>
+      </tgroup>
+    </table>
   </sect2>
   <sect2 id="terms">
   <title>Terms</title>
@@ -128,7 +140,7 @@
   -->
 
   <para>
-  <table frame="topbot" rowsep="0" colsep="0" role="grammar">
+  <table id="tbl_terms" frame="topbot" rowsep="0" colsep="0" role="grammar">
     <title>Terms</title>
     <tgroup cols="4">
     <tbody>
@@ -785,6 +797,12 @@
         <entry>Try to close the goal performing unit-equality paramodulation
         </entry>
        </row>
+       <row>
+        <entry/>
+        <entry>|</entry>
+        <entry><emphasis role="bold">size=&nat;</emphasis></entry>
+        <entry>The maximal number of nodes in the proof</entry>
+       </row>
        <row>
         <entry/>
         <entry>|</entry>