Bug #3884: Make the turtle module toplevel again.
diff --git a/Demo/turtle/tdemo_penrose.py b/Demo/turtle/tdemo_penrose.py
index e99a5f5..f816f66 100644
--- a/Demo/turtle/tdemo_penrose.py
+++ b/Demo/turtle/tdemo_penrose.py
@@ -15,7 +15,7 @@
  http://en.wikipedia.org/wiki/Penrose_tiling
  -------------------------------------------
 """
-from tkinter.turtle import *
+from turtle import *
 from math import cos, pi
 from time import clock, sleep