/**
* This is a type-safe version of {@link java.util.Observable}.
*/
-public interface Observer<ObservableType,Event> {
+public interface Observer<ObservableType, Event> {
/**
* Called when an event has occurred on the observable.
- * @param aObservabdle Observable.
+ * @param aObservable Observable.
* @param aEvent Event.
*/
void send(ObservableType aObservable, Event aEvent);