Enabling comments for essence of scala article

heathermiller · heathermiller · commit 62c6da65bf77 · 2016-02-10T14:32:45.000+01:00
diff --git a/blog/_posts/2016-02-03-essence-of-scala.md b/blog/_posts/2016-02-03-essence-of-scala.md
@@ -3,6 +3,7 @@ layout: blog
 post-type: blog
 by: Martin Odersky
 title: The Essence of Scala
+disqus: true
 ---
 
 What do you get if you boil Scala on a slow flame and wait until all
