Contribute correction: Mountain Bike Racer

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