remove trailing whitespaces

src/api/java/appeng/api/networking/IGridConnection.java

@@ -1,18 +1,18 @@
 /*
  * The MIT License (MIT)
- * 
+ *
  * Copyright (c) 2013 AlgorithmX2
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in
  * the Software without restriction, including without limitation the rights to
  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  * the Software, and to permit persons to whom the Software is furnished to do so,
  * subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in all
  * copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
@@ -27,10 +27,10 @@ import net.minecraftforge.common.util.ForgeDirection;
 
 /**
  * Access to AE's internal grid connections.
- * 
+ *
  * Messing with connection is generally completely unnecessary, you should be able to just use IGridNode.updateState()
  * to have AE manage them for you.
- * 
+ *
  * Don't Implement.
  */
 public interface IGridConnection
@@ -38,7 +38,7 @@ public interface IGridConnection
 
 	/**
 	 * lets you get the opposing node of the connection by passing your own node.
-	 * 
+	 *
 	 * @param gridNode current grid node
 	 * @return the IGridNode which represents the opposite side of the connection.
 	 */
@@ -46,7 +46,7 @@ public interface IGridConnection
 
 	/**
 	 * determine the direction of the connection based on your node.
-	 * 
+	 *
 	 * @param gridNode current grid node
 	 * @return the direction of the connection, only valid for in world connections.
 	 */