fix a lot of Tkinter imports
diff --git a/Demo/tkinter/guido/ManPage.py b/Demo/tkinter/guido/ManPage.py
index 1266f1c..a9309a3 100755
--- a/Demo/tkinter/guido/ManPage.py
+++ b/Demo/tkinter/guido/ManPage.py
@@ -1,9 +1,9 @@
# Widget to display a man page
import re
-from Tkinter import *
-from Tkinter import _tkinter
-from ScrolledText import ScrolledText
+from tkinter import *
+from tkinter import _tkinter
+from tkinter.scrolledtext import ScrolledText
# XXX These fonts may have to be changed to match your system
BOLDFONT = '*-Courier-Bold-R-Normal-*-120-*'