Fix testing example.

diff --git a/documentation/testing.sgml b/documentation/testing.sgml
index c86987e..015764f 100644
--- a/documentation/testing.sgml
+++ b/documentation/testing.sgml
@@ -243,7 +243,7 @@
             method. So to run the kernel 'path' tests you would do:
 <screen>
 <prompt>C:\&gt;</>cd dlls\kernel\tests\Output\Win32_MSVC_Headers
-<prompt>C:\dlls\kernel\tests\Output\Win32_MSVC_Headers&gt;</>kernel32_test thread
+<prompt>C:\dlls\kernel\tests\Output\Win32_MSVC_Headers&gt;</>kernel32_test path
 </screen>
           </para></listitem>
         </itemizedlist>