Contribute correction: Revolution

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