* @param $nodeInstance A NodeHelper class instance
* @return $stateInstance A Stateable class instance
*/
- public static final function createStateInstanceByName($stateName, NodeHelper $nodeInstance) {
+ public static final function createStateInstanceByName ($stateName, NodeHelper $nodeInstance) {
// Then construct the class' configuraton entry
$className = 'node_' . $stateName . '_state_class';