Merge branch 'master' into swing

Author: jmhofer

CHANGES.md

@@ -11,7 +11,7 @@
 
 This is a breaking (non-backwards compatible) release that updates the Scheduler implementation released in 0.7.0.
 
-See See https://github.com/Netflix/RxJava/issues/19 for background, discussion and status of Schedulers.
+See https://github.com/Netflix/RxJava/issues/19 for background, discussion and status of Schedulers.
 
 It is believed that the public signatures of Scheduler and related objects is now stabilized but ongoing feedback and review by the community could still result in changes.
 

rxjava-core/src/main/java/rx/Notification.java

@@ -96,9 +96,9 @@ public boolean hasException() {
     }
 
     /**
-     * The kind of notification: OnNext, OnError, OnCompleted
+     * Retrieves the kind of the notification: OnNext, OnError, OnCompleted
      * 
-     * @return
+     * @return the kind of the notification: OnNext, OnError, OnCompleted
      */
     public Kind getKind() {
         return kind;