diff --git a/reference/pgsql/functions/pg-tty.xml b/reference/pgsql/functions/pg-tty.xml
index d04401c1a7..1705a8ad98 100644
--- a/reference/pgsql/functions/pg-tty.xml
+++ b/reference/pgsql/functions/pg-tty.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.82 -->
 <refentry id="function.pg-tty">
  <refnamediv>
@@ -63,15 +63,15 @@
     <title><function>pg_tty</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
-$pgsql_conn = pg_connect("dbname=mark host=localhost");
-
-if ($pgsql_conn) {
-   print "Server debug TTY is: " . pg_tty($pgsql_conn) . "<br/>\n";
-} else {
-   print pg_last_error($pgsql_conn);
-   exit;
-}
+<?php
+$pgsql_conn = pg_connect("dbname=mark host=localhost");
+
+if ($pgsql_conn) {
+   print "Server debug TTY is: " . pg_tty($pgsql_conn) . "<br/>\n";
+} else {
+   print pg_last_error($pgsql_conn);
+   exit;
+}
 ?>
 ]]>
     </programlisting>