Update markdown interpreter

ellenkoenig · web-flow · commit 6efc3234fd27 · 2018-05-03T21:30:41.000+02:00
diff --git a/_config.yml b/_config.yml
@@ -1,5 +1,5 @@
 permalinks: title
-markdown: redcarpet
+markdown: kramdown
 pygments: true
 baseurl: /python-data-intro
 title: Introduction to Data Processing with Python
