Fix include path in bug13354.phpt test file

Author: georgebarbarosie

ext/pgsql/tests/bug13354.phpt

@@ -2,9 +2,11 @@
 Bug #13354 (null-by-reference handling in pg_execute, pg_send_query_params, pg_send_execute)
 --EXTENSIONS--
 pgsql
+--SKIPIF--
+<?php include("skipif.inc"); ?>
 --FILE--
 <?php
-include 'inc/config.inc';
+include 'config.inc';
 
 $db = pg_connect($conn_str);
 $val = null;