fix trailing whitespace everywhere

OpenRA.Mods.RA/Move/PathFinder.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.
@@ -50,7 +50,7 @@ namespace OpenRA.Mods.RA.Move
 					cached.tick = world.FrameNumber;
 					return new List<int2>(cached.result);
 				}
-				
+
 				var mi = self.Info.Traits.Get<MobileInfo>();
 
 				var pb = FindBidiPath(
@@ -78,7 +78,7 @@ namespace OpenRA.Mods.RA.Move
                     PathSearch.FromPoints(world, mi, self.Owner, tilesInRange, src, true),
                     PathSearch.FromPoint(world, mi, self.Owner, src, target, true)
                         .InReverse());
-                
+
                 return path;
 			}
 		}