Add long_description_content_type

pombredanne · pombredanne · commit 4ab834f15860 · 2022-03-11T09:42:46.000+01:00
Twine and PyPI prefer having it.

Signed-off-by: Philippe Ombredanne &lt;pombredanne@nexb.com&gt;
diff --git a/setup.cfg b/setup.cfg
@@ -5,6 +5,7 @@ license = Apache-2.0
 # description must be on ONE line https://github.com/pypa/setuptools/issues/1390
 description = skeleton
 long_description = file:README.rst
+long_description_content_type = text/x-rst
 url = https://github.com/nexB/skeleton
 
 author = nexB. Inc. and others
