Fix a bunch (~88) typos that the OpenJade tools don't warn about by

default: some SGML tags weren't properly terminated.

doc/src/sgml/libpgtcl.sgml

 <!--
-$PostgreSQL: pgsql/doc/src/sgml/libpgtcl.sgml,v 1.40 2003/11/29 19:51:37 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/libpgtcl.sgml,v 1.41 2004/02/29 15:36:46 neilc Exp $
 -->
 
 <chapter id="pgtcl">
@@ -205,7 +205,7 @@ load libpgtcl[info sharedlibextension]
  <refsynopsisdiv>
 <synopsis>
 pg_connect -conninfo <parameter>connectOptions</parameter>
-pg_connect <parameter>dbName</parameter> <optional role="tcl">-host <parameter>hostName</parameter></optional> <optional role="tcl">-port <parameter>portNumber</parameter></optional> <optional role="tcl">-tty <parameter>tty</parameter</optional> <optional role="tcl">-options <parameter>serverOptions</parameter></optional>
+pg_connect <parameter>dbName</parameter> <optional role="tcl">-host <parameter>hostName</parameter></optional> <optional role="tcl">-port <parameter>portNumber</parameter></optional> <optional role="tcl">-tty <parameter>tty</parameter></optional> <optional role="tcl">-options <parameter>serverOptions</parameter></optional>
 </synopsis>
  </refsynopsisdiv>
 
@@ -481,7 +481,7 @@ pg_exec <parameter>conn</parameter> <parameter>commandString</parameter>
    <function>pg_result</function> to obtain the results of the
    command.
   </para>
- </refsect1
+ </refsect1>
 </refentry>