diff --git a/reference/tidy/functions/tidy-config-count.xml b/reference/tidy/functions/tidy-config-count.xml
index c1538c08e2..b11e0e587d 100644
--- a/reference/tidy/functions/tidy-config-count.xml
+++ b/reference/tidy/functions/tidy-config-count.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.tidy-config-count">
    <refnamediv>
     <refname>tidy_config_count</refname>
@@ -25,11 +25,12 @@
 <?php
 $html = '<p>test</I>';
 
-$config = array('foo' => 'bar');
+$config = array('doctype' => 'bogus');
 
 $tidy = tidy_parse_string($html, $config);
 
-echo tidy_config_count($tidy); //1
+/* This outputs 1, because 'bogus' isn't a valid doctype */
+echo tidy_config_count($tidy);
 ?>
 ]]>
       </programlisting>