Contribute correction: MSX WINDOW-OFFICE "Datei"

  ____      _____    _    _      ___    
 |  _ \\   |  ___|| | |  | ||   / _ \\  
 | |_| ||  | ||__   | |/\| ||  | / \ || 
 | .  //   | ||__   |  /\  ||  | \_/ || 
 |_|\_\\   |_____|| |_// \_||   \___//  
 `-` --`   `-----`  `-`   `-`   `---`