message: typo after search and replace
diff: @@ -117,7 +117,7 @@ A complete configuration would be :
  .. code-block:: none
  Python version 3.6.5
  - python version 0.28.2
  + Cython version 0.28.2
  Pytest version 3.3.2
  Matplotlib version 2.2.2
  Numpy version 1.14.5
  