Make the Pynche tool work with Python 3.
diff --git a/Tools/pynche/DetailsViewer.py b/Tools/pynche/DetailsViewer.py
index 11a99a6..fdc79b7 100644
--- a/Tools/pynche/DetailsViewer.py
+++ b/Tools/pynche/DetailsViewer.py
@@ -52,7 +52,7 @@
 Shift + Right == +25
 """
 
-from Tkinter import *
+from tkinter import *
 
 STOP = 'Stop'
 WRAP = 'Wrap Around'