DOC add missing requirements for building docs (scikit-learn#11292)

Fixes scikit-learn#11286.
neurodata · Jun 15, 2018 · fb9e13d · fb9e13d
1 parent 4143356
commit fb9e13d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/doc/developers/contributing.rst b/doc/developers/contributing.rst
@@ -434,10 +434,9 @@ HTML output by building the documentation website.
 Building the documentation
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-Building the documentation requires the ``sphinx``, ``sphinx-gallery``,
-``numpydoc``, ``matplotlib``, and ``Pillow`` packages::
+Building the documentation requires installing some additional packages::
 
- pip install sphinx sphinx-gallery numpydoc matplotlib Pillow
+ pip install sphinx sphinx-gallery numpydoc matplotlib Pillow pandas scikit-image
 
 To build the documentation, you need to be in the ``doc`` folder::