[f-spot] Protected doesn't make sense in sealed classes.

[Ruben Vermeersch <rubenv src gnome org>]

commit 1ec682e967431718aa6a2b297622fde76a7253b4
Author: Ruben Vermeersch <ruben savanne be>
Date:   Mon Jun 15 01:12:48 2009 +0200

    Protected doesn't make sense in sealed classes.

 src/Texture.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Texture.cs b/src/Texture.cs
index 497a8a4..1de3253 100644
--- a/src/Texture.cs
+++ b/src/Texture.cs
@@ -139,7 +139,7 @@ namespace FSpot {
 			return texture_id;
 		}
 
-		protected void Close ()
+		private void Close ()
 		{
 			//Log.DebugFormat ("Disposing {0} IsTexture {1}", texture_id, Gl.glIsTexture (texture_id));
 			int [] ids = new int [] { texture_id };