/**
* Checks wether an instance key was found
*
- * @param $instanceKey The key holding an instance in the registry
- * @return $exists Wether the key exists in the registry
+ * @param $instanceKey The key holding an instance in registry
+ * @return $exists Wether the key exists in registry
*/
public function instanceExists ($instanceKey) {
// Does this key exists?
* @return $objectInstance An instance we shall store
*/
public function getInstance ($instanceKey) {
- // By default the instance is not in the registry
+ // By default the instance is not in registry
$objectInstance = null;
// Is the instance there?