Missing Controller

Error: Thorpe-lithosController could not be found.

Error: Create the class Thorpe-lithosController below in file: public_html/controllers/thorpe-lithos_controller.php

<?php
class Thorpe-lithosController extends AppController {

	var $name = 'Thorpe-lithos';
}
?>

Notice: If you want to customize this error message, create public_html/views/errors/missing_controller.ctp