Tkinter, step 2: adapt imports.
diff --git a/Lib/idlelib/MultiCall.py b/Lib/idlelib/MultiCall.py
index f2e3887..1c40638 100644
--- a/Lib/idlelib/MultiCall.py
+++ b/Lib/idlelib/MultiCall.py
@@ -31,7 +31,7 @@
 
 import sys
 import re
-import Tkinter
+import tkinter
 
 # the event type constants, which define the meaning of mc_type
 MC_KEYPRESS=0; MC_KEYRELEASE=1; MC_BUTTONPRESS=2; MC_BUTTONRELEASE=3;
@@ -304,7 +304,7 @@
         return _multicall_dict[widget]
 
     class MultiCall (widget):
-        assert issubclass(widget, Tkinter.Misc)
+        assert issubclass(widget, tkinter.Misc)
 
         def __init__(self, *args, **kwargs):
             widget.__init__(self, *args, **kwargs)
@@ -396,8 +396,8 @@
 
 if __name__ == "__main__":
     # Test
-    root = Tkinter.Tk()
-    text = MultiCallCreator(Tkinter.Text)(root)
+    root = tkinter.Tk()
+    text = MultiCallCreator(tkinter.Text)(root)
     text.pack()
     def bindseq(seq, n=[0]):
         def handler(event):