Fix broken markup.

doc/src/sgml/ref/declare.sgml

 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/declare.sgml,v 1.35 2006/02/12 19:02:15 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/declare.sgml,v 1.36 2006/02/12 20:31:58 tgl Exp $
 PostgreSQL documentation
 -->
 
@@ -130,8 +130,9 @@ DECLARE <replaceable class="parameter">name</replaceable> [ BINARY ] [ INSENSITI
       a performance penalty on the query's execution time.
       <literal>NO SCROLL</literal> specifies that the cursor cannot be
       used to retrieve rows in a nonsequential fashion.  The default is to
-      allow scrolling, but this is not the same as specifying
-      <literal>SCROLL</literal>. See <xref linkend="notes"> for more details.
+      allow scrolling in some cases; this is not the same as specifying
+      <literal>SCROLL</literal>. See <xref linkend="sql-declare-notes"
+      endterm="sql-declare-notes-title"> for details.
      </para>
     </listitem>
    </varlistentry>
@@ -200,8 +201,8 @@ DECLARE <replaceable class="parameter">name</replaceable> [ BINARY ] [ INSENSITI
   </para>
  </refsect1>
 
- <refsect1 id="notes">
-  <title>Notes</title>
+ <refsect1 id="sql-declare-notes">
+  <title id="sql-declare-notes-title">Notes</title>
 
    <para>
     Unless <literal>WITH HOLD</literal> is specified, the cursor