Contribute correction: MSX BASIC BLOK

            ______    _  _    __   __  
  ____     /_   _//  | \| ||  \ \\/ // 
 |    \\    -| ||-   |  ' ||   \ ` //  
 | [] ||    _| ||_   | .  ||    | ||   
 |  __//   /_____//  |_|\_||    |_||   
 |_|`-`    `-----`   `-` -`     `-`'   
 `-`