Fix broken markup.

diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index 562dbd6480434d254c534be8f99f296f2d7f6f4b..5c21b364bf67bf460e0033e841b42501b54e3f0a 100644 (file)
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.136 2003/12/20 15:32:54 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.137 2003/12/20 15:59:25 momjian Exp $
 -->
 
  <chapter id="datatype">
@@ -1832,7 +1832,7 @@ January 8 04:05:06 1999 PST
                  <entry>P2Y10M15DT10H30M20S</entry>
                 </row>
                </tbody>
-          </thead>
+          </tgroup>
          </table>
          
      </para>