docs: update some links

1 files changed, 4 insertions, 3 deletions

diff --git a/docs/source/api/contributing.rst b/docs/source/api/contributing.rst
index ff184484..a288a7f8 100644
--- a/docs/source/api/contributing.rst
+++ b/docs/source/api/contributing.rst
@@ -8,15 +8,16 @@ You can send patches to notmuch's mailing list but pull requests on github are p
 Here are a few more things you should know and check before you send pull requests:
 
 * Follow :pep:`8`. This means in particular a maximum linewidth of *79* and no trailing
-  white spaces. If in doubt, use an `automatic tool <http://pypi.python.org/pypi/pep8>`_
+  white spaces. If in doubt, use an Automatic tool
+  (`[0] <http://www.logilab.org/857>`_, `[1] <http://pypi.python.org/pypi/pep8/>`_, `[2]
+  <http://pypi.python.org/pypi/pyflakes/>`_)
   to verify your code.
 
 * Document! Needless to say, we want readable and well documented code. Moreover,
 
-  * use `sphinx directives <http://sphinx.pocoo.org/rest.html>`_ to document
+  * use `sphinx directives <http://sphinx.pocoo.org/domains.html#info-field-lists>`_ to document
     the parameters and return values of your methods so that we maintain up-to-date API docs.
   * Make sure your patch doesn't break the API docs. The build service at `readthedocs.org <http://alot.rtfd.org>`_
     is fragile when it comes to new import statements in our code.
   * If you implemented a new feature, update the user manual in :file:`/docs/user` accordingly.
 
-