Add a few missing source links from 2.7 and harmonize lib docs headers
diff --git a/Doc/library/sysconfig.rst b/Doc/library/sysconfig.rst
index 1e89bd0..5b2509a 100644
--- a/Doc/library/sysconfig.rst
+++ b/Doc/library/sysconfig.rst
@@ -3,15 +3,16 @@
.. module:: sysconfig
:synopsis: Python's configuration information
-.. moduleauthor:: Tarek Ziade <tarek@ziade.org>
-.. sectionauthor:: Tarek Ziade <tarek@ziade.org>
+.. moduleauthor:: Tarek Ziadé <tarek@ziade.org>
+.. sectionauthor:: Tarek Ziadé <tarek@ziade.org>
+
.. index::
single: configuration information
-**Source code:** :source:`Lib/sysconfig.py`
-
.. versionadded:: 3.2
+**Source code:** :source:`Lib/sysconfig.py`
+
--------------
The :mod:`sysconfig` module provides access to Python's configuration