Added autosectionlabel Sphinx extension and replaced some obsolete links.

1 files changed, 4 insertions, 6 deletions

diff --git a/docs/pkg_resources.txt b/docs/pkg_resources.txt
index e8412b33..487320ce 100644
--- a/docs/pkg_resources.txt
+++ b/docs/pkg_resources.txt
@@ -143,10 +143,10 @@ namespace package for Zope Corporation packages, and the ``peak`` namespace
 package for the Python Enterprise Application Kit.
 
 To create a namespace package, you list it in the ``namespace_packages``
-argument to ``setup()``, in your project's ``setup.py``.  (See the `setuptools
-documentation on namespace packages`_ for more information on this.)  Also,
-you must add a ``declare_namespace()`` call in the package's ``__init__.py``
-file(s):
+argument to ``setup()``, in your project's ``setup.py``.  (See the
+:ref:`setuptools documentation on namespace packages <Namespace Packages>` for
+more information on this.)  Also, you must add a ``declare_namespace()`` call
+in the package's ``__init__.py`` file(s):
 
 ``declare_namespace(name)``
     Declare that the dotted package name `name` is a "namespace package" whose
@@ -175,8 +175,6 @@ filesystem and zip importers, you can extend its support to other "importers"
 compatible with PEP 302 using the ``register_namespace_handler()`` function.
 See the section below on `Supporting Custom Importers`_ for details.
 
-.. _setuptools documentation on namespace packages: http://peak.telecommunity.com/DevCenter/setuptools#namespace-packages
-
 
 ``WorkingSet`` Objects
 ======================