updated setup.py for pypi

Author: Mike Lambeta

setup.py

@@ -39,6 +39,7 @@ def find_version(*file_paths):
     author_email="[email protected], [email protected]",
     keywords=["science"],
     long_description=read("README.md"),
+    long_description_content_type="text/markdown",
     license="LICENSE",
     packages=find_packages(),
     install_requires=install_requires,