update code style

HMCLAPI/src/main/java/rx/Subscription.java

@@ -1,12 +1,12 @@
 /**
  * Copyright 2013 Netflix, Inc.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -18,16 +18,20 @@ package rx;
 import rx.subscriptions.Subscriptions;
 
 /**
- * Subscription returns from {@link Observable#subscribe(Observer)} to allow unsubscribing.
+ * Subscription returns from {@link Observable#subscribe(Observer)} to allow
+ * unsubscribing.
  * <p>
- * See utilities in {@link Subscriptions} and implementations in the {@link rx.subscriptions} package.
+ * See utilities in {@link Subscriptions} and implementations in the
+ * {@link rx.subscriptions} package.
  */
 public interface Subscription {
 
     /**
-     * Stop receiving notifications on the {@link Observer} that was registered when this Subscription was received.
+     * Stop receiving notifications on the {@link Observer} that was registered
+     * when this Subscription was received.
      * <p>
-     * This allows unregistering an {@link Observer} before it has finished receiving all events (ie. before onCompleted is called).
+     * This allows unregistering an {@link Observer} before it has finished
+     * receiving all events (ie. before onCompleted is called).
      */
     public void unsubscribe();