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/webbrowser.rst b/Doc/library/webbrowser.rst
index 74e12a2..1a27d07 100644
--- a/Doc/library/webbrowser.rst
+++ b/Doc/library/webbrowser.rst
@@ -1,4 +1,3 @@
-
:mod:`webbrowser` --- Convenient Web-browser controller
=======================================================
@@ -7,6 +6,9 @@
.. moduleauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
+**Source code:** :source:`Lib/webbrowser.py`
+
+--------------
The :mod:`webbrowser` module provides a high-level interface to allow displaying
Web-based documents to users. Under most circumstances, simply calling the