diff --git a/.travis.yml b/.travis.yml
index f4b68501..a7a8732d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,10 +9,10 @@ env:
   - TOX_ENV=py34
   - TOX_ENV=py35
 matrix:
-    include:
-        - python: 3.6
-          env:
-              - TOX_ENV=py36
+  include:
+    - python: 3.6
+      env:
+      - TOX_ENV=py36
 addons:
   apt_packages:
     - pandoc
diff --git a/docs/contribute.rst b/docs/contribute.rst
index 1fdc8212..187c3007 100644
--- a/docs/contribute.rst
+++ b/docs/contribute.rst
@@ -47,7 +47,7 @@ Or using ``pip``::
 
     $ pip install -e .
 
-To conveniently test vs multiple python versions we also provide a tox file.
+To conveniently test on multiple Python versions, we also provide a .tox file.
 
 
 Building the docs