Index: /trunk/doc/manual/en_US/user_GuestAdditions.xml
===================================================================
--- /trunk/doc/manual/en_US/user_GuestAdditions.xml	(revision 67935)
+++ /trunk/doc/manual/en_US/user_GuestAdditions.xml	(revision 67936)
@@ -393,5 +393,5 @@
 
           <listitem>
-            <para>Do<screen>for %i in (vbox*.cer) do VBoxCertUtil add-trusted-publisher %i --root %i</screen></para>
+            <para>Do<screen>VBoxCertUtil.exe add-trusted-publisher vbox*.cer --root vbox*.cer</screen></para>
             <para>This will install the certificates to the certificate store. When installing the same certificate
             more than once, an appropriate error will be displayed.</para>