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/tokenize.rst b/Doc/library/tokenize.rst
index 2a7dea1..30677ea 100644
--- a/Doc/library/tokenize.rst
+++ b/Doc/library/tokenize.rst
@@ -1,4 +1,3 @@
-
:mod:`tokenize` --- Tokenizer for Python source
===============================================
@@ -7,17 +6,15 @@
.. moduleauthor:: Ka Ping Yee
.. sectionauthor:: Fred L. Drake, Jr. <fdrake@acm.org>
+**Source code:** :source:`Lib/tokenize.py`
+
+--------------
The :mod:`tokenize` module provides a lexical scanner for Python source code,
implemented in Python. The scanner in this module returns comments as tokens as
well, making it useful for implementing "pretty-printers," including colorizers
for on-screen displays.
-.. seealso::
-
- Latest version of the `tokenize module Python source code
- <http://svn.python.org/view/python/branches/release27-maint/Lib/tokenize.py?view=markup>`_
-
The primary entry point is a :term:`generator`:
.. function:: generate_tokens(readline)