looks like we don't need to specify UTF-8

Author: ocefpaf

setup.py

@@ -25,7 +25,7 @@
 
     description='Python Matplotlib, Numpy library to manage wind data, draw windrose (also known as a polar rose plot)',
     long_description=long_description,
-    long_description_content_type='text/markdown; charset=UTF-8',
+    long_description_content_type='text/markdown',
 
     # The project's main homepage.
     url=__url__,