remove/update many of the references to dict.iter*()
diff --git a/Doc/howto/functional.rst b/Doc/howto/functional.rst
index 280749c..9c1003d 100644
--- a/Doc/howto/functional.rst
+++ b/Doc/howto/functional.rst
@@ -291,10 +291,10 @@
Note that the order is essentially random, because it's based on the hash
ordering of the objects in the dictionary.
-Applying ``iter()`` to a dictionary always loops over the keys, but dictionaries
-have methods that return other iterators. If you want to iterate over keys,
-values, or key/value pairs, you can explicitly call the ``iterkeys()``,
-``itervalues()``, or ``iteritems()`` methods to get an appropriate iterator.
+Applying :func:`iter` to a dictionary always loops over the keys, but
+dictionaries have methods that return other iterators. If you want to iterate
+over values or key/value pairs, you can explicitly call the
+:meth:`values` or :meth:`items` methods to get an appropriate iterator.
The :func:`dict` constructor can accept an iterator that returns a finite stream
of ``(key, value)`` tuples::