diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
@@ -1,5 +1,6 @@
Contributing
-============

You can contribute to the project in multiple ways:

@@ -75,6 +76,9 @@ This creates a clearer project history, and automates our `Releases`_ and change
* Bad:   ``Update documentation for projects``
* Good:  ``docs(projects): update example for saving project attributes``

Coding Style
------------

@@ -90,6 +94,30 @@ To format your code according to our guidelines before committing, run:
  cd python-gitlab/
  tox -e black,isort

Running unit tests
------------------


diff --git a/docs/contributing.rst b/docs/contributing.rst
@@ -0,0 +1 @@
diff --git a/docs/index.rst b/docs/index.rst
@@ -16,6 +16,7 @@
   changelog
   release-notes
   faq


Indices and tables
-Original file line number
+Diff line change
@@ Expand Up / @@ -16,6 +16,7 @@ @@
        changelog
        release-notes
        faq
     Indices and tables
@@ Expand Down @@