Add content type to description

Cleptomania · Cleptomania · commit eb8058406c1c · 2022-08-10T17:22:18.000-04:00
diff --git a/setup.cfg b/setup.cfg
@@ -2,6 +2,7 @@
 name = pytiled_parser
 description = A library for parsing JSON formatted Tiled Map Editor maps and tilesets.
 long_description = file: README.md
+long_description_content_type = text/markdown
 author = Benjamin Kirkbride
 author-email = BenjaminKirkbride@gmail.com
 license = MIT
