Problem with auto/config

[Luis Muñoz Fuente <luis.munoz.edu@juntadeandalucia.es>]

Hello: 

I have the auto/config: 

#!/bin/sh

set -e

lb config noauto

 - i386 
 -k 486 
 --memtest none 
 "${@}" 

and the command lb config
fail and say: --memtest: not found 

Which is the error? 

Thanks 

I'm spanish, sorry about my very poor english.