Fix typo in libpq.sgml.

MasaoFujii · MasaoFujii · commit 5f6a9d056a3b · 2015-04-06T12:15:20.000+09:00
Back-patch to all supported versions.

Michael Paquier
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
@@ -5793,7 +5793,7 @@ int PQfireResultCreateEvents(PGconn *conn, PGresult *res);
 
      <para>
       The main reason that this function is separate from
-      <function>PQmakeEmptyPGResult</function> is that it is often appropriate
+      <function>PQmakeEmptyPGresult</function> is that it is often appropriate
       to create a <structname>PGresult</structname> and fill it with data
       before invoking the event procedures.
      </para>
