Fix indexterm spelling

diff --git a/doc/src/sgml/xfunc.sgml b/doc/src/sgml/xfunc.sgml
index dff7964925b4610414a500e3658e973e2277dca3..4ad0694d65a56cd18a8084ed6f6682ee7d6ad260 100644 (file)
--- a/doc/src/sgml/xfunc.sgml
+++ b/doc/src/sgml/xfunc.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.152 2010/07/29 19:34:40 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.153 2010/08/06 20:09:03 petere Exp $ -->
 
  <sect1 id="xfunc">
   <title>User-Defined Functions</title>
@@ -3340,7 +3340,7 @@ CREATE FUNCTION make_array(anyelement) RETURNS anyarray
      Add-ins can reserve LWLocks and an allocation of shared memory on server
      startup.  The add-in's shared library must be preloaded by specifying
      it in
-     <xref linkend="guc-shared-preload-libraries"><indexterm><primary>shared-preload-libraries</></>.
+     <xref linkend="guc-shared-preload-libraries"><indexterm><primary>shared_preload_libraries</></>.
      Shared memory is reserved by calling:
 <programlisting>
 void RequestAddinShmemSpace(int size)