More source links.
diff --git a/Doc/library/sysconfig.rst b/Doc/library/sysconfig.rst
index 773480b..1e89bd0 100644
--- a/Doc/library/sysconfig.rst
+++ b/Doc/library/sysconfig.rst
@@ -5,10 +5,15 @@
:synopsis: Python's configuration information
.. moduleauthor:: Tarek Ziade <tarek@ziade.org>
.. sectionauthor:: Tarek Ziade <tarek@ziade.org>
-.. versionadded:: 3.2
.. index::
single: configuration information
+**Source code:** :source:`Lib/sysconfig.py`
+
+.. versionadded:: 3.2
+
+--------------
+
The :mod:`sysconfig` module provides access to Python's configuration
information like the list of installation paths and the configuration variables
relevant for the current platform.