diff --git a/README.rst b/README.rst
index 53c4f5d0..65c48ce5 100644
--- a/README.rst
+++ b/README.rst
@@ -74,3 +74,4 @@ This role supports two tags: ``horizon-install`` and ``horizon-config``
 The ``horizon-install`` tag can be used to install and upgrade.
 
 The ``horizon-config`` tag can be used to manage configuration.
+
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 38ba8043..a6210d3d 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -1 +1 @@
-.. include:: ../../README.rst
\ No newline at end of file
+.. include:: ../../README.rst
diff --git a/tox.ini b/tox.ini
index e6a041f0..06f2943d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -184,3 +184,4 @@ commands =
     {[testenv:bashate]commands}
     {[testenv:ansible-lint]commands}
     {[testenv:ansible-syntax]commands}
+    {[testenv:docs]commands}