Removing emoji from Hello World blog post

Author: barryclark

_posts/2014-3-3-Hello-World.md

@@ -3,7 +3,7 @@ layout: post
 title: You're up and running!
 ---
 
-Next you can update your site name, avatar and other options using the _config.yml file in the root of your repository (shown below :point_down:).
+Next you can update your site name, avatar and other options using the _config.yml file in the root of your repository (shown below).
 
 ![_config.yml]({{ site.baseurl }}/images/config.png)