fix trailing whitespace everywhere

OpenRA.Mods.RA/Buildings/RequiresPower.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.
@@ -29,7 +29,7 @@ namespace OpenRA.Mods.RA.Buildings
 		{
 			get { return power.PowerProvided < power.PowerDrained; }
 		}
-		
+
 		public void OnCapture(Actor self, Actor captor, Player oldOwner, Player newOwner)
 		{
 			power = newOwner.PlayerActor.Trait<PowerManager>();