Contribute correction: Datasort

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