Change the doc

Author: Guillaume Lemaitre

AUTHORS.rst

@@ -1,13 +1,14 @@
 History
-=======
+-------
 
-Development lead
-================
+### Development lead
 
 The project started in August 2014 by Fernando Nogueira and focused on SMOTE implementation.
-Together with Guillaume Lemaitre, Dayvid Victor, and Christos Aridas, additional under-sampling and over-sampling methods have been implemented as well as major changes in the API to be fully compatible with (scikit-learn)[http://scikit-learn.org].
+Together with Guillaume Lemaitre, Dayvid Victor, and Christos Aridas, additional under-sampling and over-sampling methods have been implemented as well as major changes in the API to be fully compatible with scikit-learn_.
 
-Contributors
-============
+### Contributors
 
-Refers to (GitHub contributors page)[https://github.com/fmfn/UnbalancedDataset/graphs/contributors]
+Refers to GitHub contributors page_.
+
+.. _scikit-learn: http://scikit-learn.org
+.. _page: https://github.com/fmfn/UnbalancedDataset/graphs/contributors

CONTRIBUTING.rst renamed to CONTRIBUTING.md

@@ -31,7 +31,7 @@ Contents:
    auto_examples/index
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
    :caption: Addtional information
 
    whats_new