Update index.md (#3883)

Author: calcsam

docs/blog/2018-2-6-choosing-a-back-end/index.md

@@ -4,8 +4,6 @@ date: "2018-02-06"
 author: "Ross Whitehouse"
 ---
 
-# GatsbyJS: Picking a back-end
-
 A little while ago I had the six-monthly itch to redo my portfolio site, and I decided I was going to learn to use Gatsby. But that seems to be only half the battle. After you’ve built your front-end, how do you decide on the back-end? There’s so many out there!
 
 ![GatsbyJS](gatsby.jpeg)