Backport source links from 3.x.
Existing links have been updated to use the new reST role. In some
files, I have also made cosmetic changes to the header.
diff --git a/Doc/library/gettext.rst b/Doc/library/gettext.rst
index f64631f..c55aaf4 100644
--- a/Doc/library/gettext.rst
+++ b/Doc/library/gettext.rst
@@ -1,4 +1,3 @@
-
:mod:`gettext` --- Multilingual internationalization services
=============================================================
@@ -7,6 +6,9 @@
.. moduleauthor:: Barry A. Warsaw <barry@zope.com>
.. sectionauthor:: Barry A. Warsaw <barry@zope.com>
+**Source code:** :source:`Lib/gettext.py`
+
+--------------
The :mod:`gettext` module provides internationalization (I18N) and localization
(L10N) services for your Python modules and applications. It supports both the