fix trailing whitespace everywhere

OpenRA.Mods.RA/OpenWidgetAtGameStart.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.
@@ -30,12 +30,12 @@ namespace OpenRA.Mods.RA
 		{
 			this.Info = Info;
 		}
-		
+
 		public void WorldLoaded(World world)
 		{
 			// Remove all open widgets
 			Widget.ResetAll();
-			
+
 			if (world.LocalPlayer != null)
 				Game.OpenWindow(world, Info.Widget);
 			else if (Info.ObserverWidget != null)
@@ -64,7 +64,7 @@ namespace OpenRA.Mods.RA
 			// Clear any existing widget state
 			if (Info.ClearRootWidget)
 				Widget.ResetAll();
-			
+
 			Game.LoadWidget(world, Info.Widget, Widget.RootWidget, new WidgetArgs());
 		}
 	}