docs: fix `CONTRIBUTING` and `README`

* Finalises comments from #51

FORMULA

@@ -5,5 +5,5 @@ version: 1.0.0rc
 release: 1
 minimum_version: 2016.11
 summary: Sudoers formula
-description: Formula to configure sudo
+description: Formula to configure sudo and the sudoers included files
 top_level_dir: sudoers

docs/CONTRIBUTING.rst

@@ -156,31 +156,3 @@ An example of that:
    BREAKING CHANGE: With the removal of all of the `.sls` files under
    `template package`, this formula no longer supports the installation of
    packages.
-
-
-Semantic release formulas
--------------------------
-
-These formulas are already compatible with semantic-release:
-
-* `bind-formula <https://github.com/saltstack-formulas/bind-formula>`_
-* `cert-formula <https://github.com/saltstack-formulas/cert-formula>`_
-* `chrony-formula <https://github.com/saltstack-formulas/chrony-formula>`_
-* `collectd-formula <https://github.com/saltstack-formulas/collectd-formula>`_
-* `fail2ban-formula <https://github.com/saltstack-formulas/fail2ban-formula>`_
-* `keepalived-formula <https://github.com/saltstack-formulas/keepalived-formula>`_
-* `nginx-formula <https://github.com/saltstack-formulas/nginx-formula>`_
-* `postgres-formula <https://github.com/saltstack-formulas/postgres-formula>`_
-* `prometheus-formula <https://github.com/saltstack-formulas/prometheus-formula>`_
-* `rkhunter-formula <https://github.com/saltstack-formulas/rkhunter-formula>`_
-* `salt-formula <https://github.com/saltstack-formulas/salt-formula>`_
-* `syslog-ng-formula <https://github.com/saltstack-formulas/syslog-ng-formula>`_
-* `systemd-formula <https://github.com/saltstack-formulas/systemd-formula>`_
-* `ufw-formula <https://github.com/saltstack-formulas/ufw-formula>`_
-* `vault-formula <https://github.com/saltstack-formulas/vault-formula>`_
-
-
-Documentation
--------------
-
-`Documentation contributing guidelines <CONTRIBUTING_DOCS.rst>`_

docs/README.rst

@@ -14,8 +14,7 @@ sudoers-formula
    :scale: 100%
    :target: https://github.com/semantic-release/semantic-release
 
-A SaltStack formula that is empty. It has dummy content to help with a quick
-start on a new formula and it serves as a style guide.
+Set up ``sudo`` and the ``sudoers`` included files.
 
 .. contents:: **Table of Contents**
 
@@ -80,7 +79,7 @@ e.g. ``debian-9-2019-2-py3``.
 ``bin/kitchen converge``
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
-Creates the docker instance and runs the ``template`` main state, ready for testing.
+Creates the docker instance and runs the ``sudoers`` main state, ready for testing.
 
 ``bin/kitchen verify``
 ^^^^^^^^^^^^^^^^^^^^^^

pillar.example

@@ -1,3 +1,6 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
 sudoers:
   # By default the main sudoers file is managed by this formula (False to skip)
   manage_main_config: True