diff --git a/reference/image/reference.xml b/reference/image/reference.xml
index 71b016cd2d..d236fe0abf 100644
--- a/reference/image/reference.xml
+++ b/reference/image/reference.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.21 $ -->
+<!-- $Revision: 1.22 $ -->
 <reference id="ref.image">
  <title>Image Functions</title>
  <titleabbrev>Image</titleabbrev>
@@ -168,14 +168,16 @@
       <programlisting role="php">
 <![CDATA[
 <?php
-    header("Content-type: image/png");
-    $string = $_GET['text'];
-    $im     = imagecreatefrompng("images/button1.png");
-    $orange = imagecolorallocate($im, 220, 210, 60);
-    $px     = (imagesx($im) - 7.5 * strlen($string)) / 2;
-    imagestring($im, 3, $px, 9, $string, $orange);
-    imagepng($im);
-    imagedestroy($im);
+
+header("Content-type: image/png");
+$string = $_GET['text'];
+$im     = imagecreatefrompng("images/button1.png");
+$orange = imagecolorallocate($im, 220, 210, 60);
+$px     = (imagesx($im) - 7.5 * strlen($string)) / 2;
+imagestring($im, 3, $px, 9, $string, $orange);
+imagepng($im);
+imagedestroy($im);
+
 ?>
 ]]>
       </programlisting>