update code style

HMCLAPI/src/main/java/rx/Scheduler.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.
@@ -27,36 +27,36 @@ public interface Scheduler {
 
     /**
      * Schedules a cancelable action to be executed.
-     * 
-     * @param action
-     *            action
+     *
+     * @param action action
+     *
      * @return a subscription to be able to unsubscribe from action.
      */
     Subscription schedule(Func0<Subscription> action);
 
     /**
      * Schedules an action to be executed.
-     * 
-     * @param action
-     *            action
+     *
+     * @param action action
+     *
      * @return a subscription to be able to unsubscribe from action.
      */
     Subscription schedule(Action0 action);
 
     /**
      * Schedules an action to be executed in dueTime.
-     * 
-     * @param action
-     *            action
+     *
+     * @param action action
+     *
      * @return a subscription to be able to unsubscribe from action.
      */
     Subscription schedule(Action0 action, long dueTime, TimeUnit unit);
 
     /**
      * Schedules a cancelable action to be executed in dueTime.
-     * 
-     * @param action
-     *            action
+     *
+     * @param action action
+     *
      * @return a subscription to be able to unsubscribe from action.
      */
     Subscription schedule(Func0<Subscription> action, long dueTime, TimeUnit unit);