more spacing to the rating portion of content ratings row

Issue: http://cl.ly/image/1E090m222C0i - the description was clearing, not floating.

## After

![screen shot 2013-11-27 at 12 48 56 pm](https://f.cloud.github.com/assets/674727/1635037/31a51018-57a6-11e3-8a20-7ca6be4dcea5.png)

## Before

![screen shot 2013-11-27 at 12 56 47 pm](https://f.cloud.github.com/assets/674727/1635052/74da0064-57a6-11e3-8ec8-41cacdbaf931.png)