diff -r 2d97ea5e711a -r d8d596d26f25 demos/spheres_shadow.py
--- a/demos/spheres_shadow.py	Sat Nov 17 17:47:06 2007 +0100
+++ b/demos/spheres_shadow.py	Sun Nov 18 11:20:56 2007 +0100
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 
 import sys
-sys.path.append("../")
+sys.path.append("..")
 
 from raytracer import Raytracer, Material, Plane, Sphere, Light
 import Image