Contribute correction: Boggle

  ____       ___               _    _   
 |  _ \\    / _ \\    ____    | || | || 
 | |_| ||  / //\ \\  |    \\  | || | || 
 | .  //  |  ___  || | [] ||  | \\_/ || 
 |_|\_\\  |_||  |_|| |  __//   \____//  
 `-` --`  `-`   `-`  |_|`-`     `---`   
                     `-`