Merge pull request #2418 from jeffbski/patch-1

Correct takeUntil comment - does not stop taking values if notifier completes without emitting

src/operator/takeUntil.ts

@@ -18,8 +18,8 @@ import { subscribeToResult } from '../util/subscribeToResult';
  *
  * `takeUntil` subscribes and begins mirroring the source Observable. It also
  * monitors a second Observable, `notifier` that you provide. If the `notifier`
- * emits a value or a complete notification, the output Observable stops
- * mirroring the source Observable and completes.
+ * emits a value, the output Observable stops mirroring the source Observable
+ * and completes.
  *
  * @example <caption>Tick every second until the first click happens</caption>
  * var interval = Rx.Observable.interval(1000);