fix trailing whitespace everywhere

OpenRA.Mods.RA/Orders/PlaceBuildingOrderGenerator.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.
@@ -30,7 +30,7 @@ namespace OpenRA.Mods.RA.Orders
 			Producer = producer;
 			Building = name;
 			BuildingInfo = Rules.Info[Building].Traits.Get<BuildingInfo>();
-			
+
 			Preview = Rules.Info[Building].Traits.Get<RenderBuildingInfo>()
 								.RenderPreview(Rules.Info[Building], producer.Owner);
 
@@ -62,13 +62,13 @@ namespace OpenRA.Mods.RA.Orders
 					Sound.Play(eva.BuildingCannotPlaceAudio);
 					yield break;
 				}
-				
+
 				var isLineBuild = Rules.Info[ Building ].Traits.Contains<LineBuildInfo>();
 				yield return new Order(isLineBuild ? "LineBuild" : "PlaceBuilding",
 					Producer.Owner.PlayerActor, false) { TargetLocation = topLeft, TargetString = Building };
 			}
 		}
-		
+
 		public void Tick( World world ) {}
 		public void RenderAfterWorld( WorldRenderer wr, World world ) {}
 		public void RenderBeforeWorld( WorldRenderer wr, World world )
@@ -79,7 +79,7 @@ namespace OpenRA.Mods.RA.Orders
 			var actorInfo = Rules.Info[Building];
 			foreach (var dec in actorInfo.Traits.WithInterface<IPlaceBuildingDecoration>())
 				dec.Render(wr, world, actorInfo, Traits.Util.CenterOfCell(position));	/* hack hack */
-			
+
 			var cells = new Dictionary<int2, bool>();
 			// Linebuild for walls.
 			// Assumes a 1x1 footprint; weird things will happen for other footprints
@@ -94,7 +94,7 @@ namespace OpenRA.Mods.RA.Orders
 					r.Sprite.DrawAt(Game.CellSize*topLeft + r.Pos,
 					                wr.GetPaletteIndex(r.Palette),
 					                r.Scale*r.Sprite.size);
-				
+
 				var res = world.WorldActor.Trait<ResourceLayer>();
 				var isCloseEnough = BuildingInfo.IsCloseEnoughToBase(world, world.LocalPlayer, Building, topLeft);
 				foreach (var t in FootprintUtils.Tiles(Building, BuildingInfo, topLeft))