diff --git a/reference/sdo/reference.xml b/reference/sdo/reference.xml
index 3284eb7a0e..7312cf422a 100644
--- a/reference/sdo/reference.xml
+++ b/reference/sdo/reference.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <!-- Generated by xml_proto.php v2.1. Found in /scripts directory of phpdoc. -->
 <reference id="ref.sdo">
  <title>SDO Functions</title>
@@ -98,7 +98,7 @@
     <step>
      <para>
       Change to the main extension directory:
-      <command>cd sdo-&lt version &gt </command>
+      <command>cd sdo-&lt; version &gt;</command>
      </para>
     </step>
     <step>