Clarification. Yay importlib!
diff --git a/Doc/tutorial/classes.rst b/Doc/tutorial/classes.rst
index 6b0efc3..da4d520 100644
--- a/Doc/tutorial/classes.rst
+++ b/Doc/tutorial/classes.rst
@@ -737,7 +737,7 @@
StopIteration
Having seen the mechanics behind the iterator protocol, it is easy to add
-iterator behavior to your classes. Define a :meth:`__iter__` method which
+iterator behavior to your classes. Define an :meth:`__iter__` method which
returns an object with a :meth:`__next__` method. If the class defines
:meth:`__next__`, then :meth:`__iter__` can just return ``self``::
@@ -754,7 +754,10 @@
self.index = self.index - 1
return self.data[self.index]
- >>> for char in Reverse('spam'):
+ >>> rev = Reverse('spam')
+ >>> iter(rev)
+ <__main__.Reverse object at 0x00A1DB50>
+ >>> for char in rev:
... print(char)
...
m