fix trailing whitespace everywhere

OpenRA.Mods.RA/Activities/Demolish.cs

@@ -1,7 +1,7 @@
 #region Copyright & License Information
 /*
  * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
- * This file is part of OpenRA, which is free software. It is made 
+ * This file is part of OpenRA, which is free software. It is made
  * available to you under the terms of the GNU General Public License
  * as published by the Free Software Foundation. For more information,
  * see COPYING.
@@ -19,7 +19,7 @@ namespace OpenRA.Mods.RA.Activities
 	{
 		Actor target;
 		int delay;
-		
+
 		public Demolish( Actor target, int delay )
 		{
 			this.target = target;
@@ -30,7 +30,7 @@ namespace OpenRA.Mods.RA.Activities
 		{
 			if (IsCanceled) return NextActivity;
 			if (target == null || !target.IsInWorld || target.IsDead()) return NextActivity;
-			
+
 			if( !target.OccupiesSpace.OccupiedCells().Any( x => x.First == self.Location ) )
 				return NextActivity;