Fix checkstyle whitespace issues - WHITESPACE ONLY

Change-Id: Ic205c1afd639c6008d61d9de95cb764eeb6238ca
diff --git a/src/main/java/net/onrc/onos/core/linkdiscovery/ILinkDiscoveryService.java b/src/main/java/net/onrc/onos/core/linkdiscovery/ILinkDiscoveryService.java
index 6d41532..dce8be0 100644
--- a/src/main/java/net/onrc/onos/core/linkdiscovery/ILinkDiscoveryService.java
+++ b/src/main/java/net/onrc/onos/core/linkdiscovery/ILinkDiscoveryService.java
@@ -1,19 +1,19 @@
 /**
-*    Copyright 2011, Big Switch Networks, Inc. 
-*    Originally created by David Erickson, Stanford University
-* 
-*    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. See the
-*    License for the specific language governing permissions and limitations
-*    under the License.
-**/
+ *    Copyright 2011, Big Switch Networks, Inc.
+ *    Originally created by David Erickson, Stanford University
+ *
+ *    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. See the
+ *    License for the specific language governing permissions and limitations
+ *    under the License.
+ **/
 
 package net.onrc.onos.core.linkdiscovery;
 
@@ -32,19 +32,21 @@
 
     /**
      * Returns link type of a given link
+     *
      * @param info
      * @return
      */
     public ILinkDiscovery.LinkType getLinkType(Link lt, LinkInfo info);
 
     /**
-     * Returns an unmodifiable map from switch id to a set of all links with it 
+     * Returns an unmodifiable map from switch id to a set of all links with it
      * as an endpoint.
      */
     public Map<Long, Set<Link>> getSwitchLinks();
 
     /**
      * Adds a listener to listen for ILinkDiscoveryService messages
+     *
      * @param listener The listener that wants the notifications
      */
     public void addListener(ILinkDiscoveryListener listener);
@@ -76,6 +78,7 @@
 
     /**
      * Set the state for auto port fast feature.
+     *
      * @param autoPortFastFeature
      */
     public void setAutoPortFastFeature(boolean autoPortFastFeature);