fix trailing whitespace everywhere

OpenRA.Mods.RA/LightPaletteRotator.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.
@@ -23,7 +23,7 @@ namespace OpenRA.Mods.RA
 		{
 			t += .5f;
 		}
-		
+
 		static readonly string[] ExcludePalettes = { "cursor", "chrome", "colorpicker" };
 
 		public void AdjustPalette(Dictionary<string,Palette> palettes)
@@ -32,11 +32,11 @@ namespace OpenRA.Mods.RA
 			{
 				if (ExcludePalettes.Contains(pal.Key))
 					continue;
-				
+
 				var rotate = (int)t % 18;
 				if (rotate > 9)
 					rotate = 18 - rotate;
-				
+
 				pal.Value.SetColor(0x67, pal.Value.GetColor(230+rotate));
 			}
 		}