In release notes, mention that multi-line history saving does not work

on Win32.

doc/src/sgml/release.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.467 2006/10/07 23:28:04 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.468 2006/10/08 18:15:52 momjian Exp $ -->
 <!--
 
 Typical markup:
@@ -1765,7 +1765,9 @@ links to the main documentation.
        </para>
 
        <para>
-        This makes up-arrow recall of queries easier.
+	This makes up-arrow recall of queries easier.  (This is
+	not availble on Win32 because it uses the native command-line
+	editing present in the operating system.)
        </para>
       </listitem>