Update setup.py

Author: danielhomola

setup.py

@@ -12,6 +12,8 @@
       package_dir={'boruta': 'boruta'},
       package_data={'boruta/examples/*csv': ['boruta/examples/*.csv']},
       include_package_data=True,
+      long_description=open('README.md').read(),
+      long_description_content_type='text/markdown',
       keywords=['feature selection', 'machine learning', 'random forest'],
       install_requires=['numpy>=1.10.4',
                         'scikit-learn>=0.17.1',