Fix links to the __next__ method.
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 2575d7f..572706a 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -346,10 +346,10 @@
.. function:: enumerate(iterable, start=0)
Return an enumerate object. *iterable* must be a sequence, an
- :term:`iterator`, or some other object which supports iteration. The
- :meth:`__next__` method of the iterator returned by :func:`enumerate` returns a
- tuple containing a count (from *start* which defaults to 0) and the
- values obtained from iterating over *iterable*.
+ :term:`iterator`, or some other object which supports iteration.
+ The :meth:`~iterator.__next__` method of the iterator returned by
+ :func:`enumerate` returns a tuple containing a count (from *start* which
+ defaults to 0) and the values obtained from iterating over *iterable*.
>>> seasons = ['Spring', 'Summer', 'Fall', 'Winter']
>>> list(enumerate(seasons))
@@ -681,9 +681,10 @@
starting at ``0``). If it does not support either of those protocols,
:exc:`TypeError` is raised. If the second argument, *sentinel*, is given,
then *object* must be a callable object. The iterator created in this case
- will call *object* with no arguments for each call to its :meth:`__next__`
- method; if the value returned is equal to *sentinel*, :exc:`StopIteration`
- will be raised, otherwise the value will be returned.
+ will call *object* with no arguments for each call to its
+ :meth:`~iterator.__next__` method; if the value returned is equal to
+ *sentinel*, :exc:`StopIteration` will be raised, otherwise the value will
+ be returned.
One useful application of the second form of :func:`iter` is to read lines of
a file until a certain line is reached. The following example reads a file
@@ -781,9 +782,9 @@
.. function:: next(iterator[, default])
- Retrieve the next item from the *iterator* by calling its :meth:`__next__`
- method. If *default* is given, it is returned if the iterator is exhausted,
- otherwise :exc:`StopIteration` is raised.
+ Retrieve the next item from the *iterator* by calling its
+ :meth:`~iterator.__next__` method. If *default* is given, it is returned
+ if the iterator is exhausted, otherwise :exc:`StopIteration` is raised.
.. function:: object()