added dummy <entry /> to make yelp happy

diff --git a/matita/help/C/sec_terms.xml b/matita/help/C/sec_terms.xml
index ab26aae4872f133d42ef74fcb32f3e389f9b32eb..11b06b21cab7269c8bd3bd2867ed8bc48b31f1c5 100644 (file)
--- a/matita/help/C/sec_terms.xml
+++ b/matita/help/C/sec_terms.xml
@@ -188,6 +188,7 @@
        <entry>
          &id; [&id;|<emphasis role="bold">(</emphasis>&id;[<emphasis role="bold">,</emphasis>&term;]… <emphasis role="bold">:</emphasis>&term;<emphasis role="bold">)</emphasis>]…
        </entry>
+       <entry />
       </row>
       <row>
        <entry />
@@ -197,6 +198,7 @@
          [<emphasis role="bold">:</emphasis> &term;]
          <emphasis role="bold">≝</emphasis> &term;]
        </entry>
+       <entry />
       </row>
     </tbody>
    </tgroup>
@@ -353,6 +355,7 @@
        <entry id="grammar.match_branch">&match_branch;</entry>
        <entry>::=</entry>
        <entry>&match_pattern; <emphasis role="bold">⇒</emphasis> &term;</entry>
+       <entry />
       </row>
      <row>
       <entry id="grammar.match_pattern">&match_pattern;</entry>