more cleanups

OpenRA.Renderer.Null/NullShader.cs

@@ -1,25 +1,23 @@
-using System;
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
+ * 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 LICENSE.
+ */
+#endregion
+
+using System;
 using OpenRA.FileFormats.Graphics;
 
 namespace OpenRA.Renderer.Null
 {
 	public class NullShader : IShader
 	{
-		public void SetValue(string name, float x, float y)
-		{
-			
-		}
-
-		public void SetValue(string param, ITexture texture)
-		{
-		}
-
-		public void Commit()
-		{
-		}
-
-		public void Render(Action a)
-		{
-		}
+		public void SetValue(string name, float x, float y) { }
+		public void SetValue(string param, ITexture texture) { }
+		public void Commit() { }
+		public void Render(Action a) { }
 	}
 }