Add link from email summary entry to entry in changed module section.
diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst
index 7550b35..8311a05 100644
--- a/Doc/whatsnew/3.4.rst
+++ b/Doc/whatsnew/3.4.rst
@@ -118,7 +118,8 @@
on Unix <whatsnew-multiprocessing-no-fork>` (:issue:`8713`).
* :mod:`email` has a new submodule, :mod:`~email.contentmanager`, and
a new :mod:`~email.message.Message` subclass
- (:class:`~email.contentmanager.EmailMessage`) that simplify MIME handling.
+ (:class:`~email.contentmanager.EmailMessage`) that :ref:`simplify MIME
+ handling <whatsnew_email_contentmanager>`.
CPython implementation improvements:
@@ -529,6 +530,8 @@
(Contributed by R. David Murray in :issue:`18600`.)
+.. _whatsnew_email_contentmanager:
+
A pair of new subclasses of :class:`~email.message.Message` have been added,
along with a new sub-module, :mod:`~email.contentmanager`. All documentation
is currently in the new module, which is being added as part of the new