Contribute correction: Breuken & breuken vergelijken

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