doc: Fix oldhtml/old PDF build

"xref to REFSECT1 unsupported" with the DSSSL stylesheets.

Reported-by: Devrim Gündüz <devrim@gunduz.org>

diff --git a/doc/src/sgml/ref/alter_collation.sgml b/doc/src/sgml/ref/alter_collation.sgml
index bf934ce75f1f37325a17023c56077a6145ab71fc..159f7e7472e287f2d8236ea208393d214f98b7ed 100644 (file)
--- a/doc/src/sgml/ref/alter_collation.sgml
+++ b/doc/src/sgml/ref/alter_collation.sgml
@@ -93,7 +93,8 @@ ALTER COLLATION <replaceable>name</replaceable> SET SCHEMA <replaceable>new_sche
     <listitem>
      <para>
       Updated the collation version.
-      See <xref linkend="sql-altercollation-notes"> below.
+      See <xref linkend="sql-altercollation-notes"
+      endterm="sql-altercollation-notes"> below.
      </para>
     </listitem>
    </varlistentry>