Add missing long_description_content_type to setup.

docs/conf.py

@@ -78,7 +78,7 @@ def __getattr__(cls, name):
 # The short X.Y version.
 version = u'1.2'
 # The full version, including alpha/beta/rc tags.
-release = u'1.2.1'
+release = u'1.2.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -152,7 +152,7 @@ def __getattr__(cls, name):
 # The name for this set of Sphinx documents.
 # "<project> v<release> documentation" by default.
 #
-# html_title = u'mixedvines v1.2.1'
+# html_title = u'mixedvines v1.2.2'
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
 #

setup.py

@@ -22,10 +22,11 @@
 
 setup(
     name="mixedvines",
-    version="1.2.1",
+    version="1.2.2",
     description=("Package for canonical vine copula trees with mixed"
                  " continuous and discrete marginals."),
-    long_description=open('README.rst').read(),
+    long_description=open("README.rst").read(),
+    long_description_content_type="text/markdown",
     keywords="copula mixed vine continuous dicrete entropy",
     url="https://github.com/asnelt/mixedvines/",
     author="Arno Onken",