Linter markdown

Author: feynmanliang

tox.ini

@@ -22,7 +22,7 @@ commands=
     pipenv run flake8 labelbox/ tests/
     pipenv run pylint labelbox/
     pipenv run check-manifest -v
-    pipenv run python setup.py check -r -s
+    pipenv run python setup.py check -s
     pipenv run mypy \
         --ignore-missing-imports \
         --follow-imports=skip \