Missing Method in AconteceuController

Error: The action "15-colonia_de_ferias_gavea_hill" is not defined in controller AconteceuController

Error: Create AconteceuController::"15-colonia_de_ferias_gavea_hill"() in file: app/controllers/aconteceu_controller.php.

<?php
class AconteceuController extends AppController {

	var $name = 'Aconteceu';


	function "15-colonia_de_ferias_gavea_hill"() {

	}

}
?>

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