Contribute correction: G-BASIC

  _____    _    _     ______    _____   
 / ____|| | || | ||  /_   _//  |  ___|| 
/ //---`' | || | ||  `-| |,-   | ||__   
\ \\___   | \\_/ ||    | ||    | ||__   
 \_____||  \____//     |_||    |_____|| 
  `----`    `---`      `-`'    `-----`