kevin1024/kevin1024.github.com — pull request #1 by parkr (2014-02-07 16:17:21+00:00)
Title: Remove comma between categories in "What I Learned..."

Fixes this:

![screen shot 2014-02-07 at 11 16 58 am](https://f.cloud.github.com/assets/237985/2111576/4fa72fa6-9013-11e3-9c36-84ff94ceb90d.png)

Great post!