Missing Method in PortuguesController

Error: The action area-de-atuacao-01.html is not defined in controller PortuguesController

Error: Create PortuguesController::area-de-atuacao-01.html() in file: app/controllers/portugues_controller.php.

<?php
class PortuguesController extends AppController {

	var $name = 'Portugues';


	function area-de-atuacao-01.html() {

	}

}
?>

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