Tkinter rename reversal: remove tkinter package, adapt imports and docs.
diff --git a/Tools/msi/msi.py b/Tools/msi/msi.py
index 4b4b3c4..74f6c37 100644
--- a/Tools/msi/msi.py
+++ b/Tools/msi/msi.py
@@ -916,7 +916,7 @@
         parent, dir = pydirs.pop()
         if dir == ".svn" or dir.startswith("plat-"):
             continue
-        elif dir in ["lib-tk", "tkinter", "idlelib", "Icons"]:
+        elif dir in ["lib-tk", "idlelib", "Icons"]:
             if not have_tcl:
                 continue
             tcltk.set_current()