Purged reference to defunct datetimetz.
diff --git a/Doc/lib/tzinfo-examples.py b/Doc/lib/tzinfo-examples.py
index 70a4966..cea0309 100644
--- a/Doc/lib/tzinfo-examples.py
+++ b/Doc/lib/tzinfo-examples.py
@@ -117,7 +117,7 @@
if dt is None or dt.tzinfo is None:
# An exception may be sensible here, in one or both cases.
# It depends on how you want to treat them. The astimezone()
- # implementation always passes a datetimetz with
+ # implementation always passes a datetime with
# dt.tzinfo == self.
return ZERO
assert dt.tzinfo is self