Fixed a minor styling issue

Before:
![screenshot 2014-01-22 19 12 50](https://f.cloud.github.com/assets/1362793/1976980/dca9f41c-8391-11e3-9476-629ba614e31f.png)

After:
![screenshot 2014-01-22 19 19 21](https://f.cloud.github.com/assets/1362793/1976982/e12c9530-8391-11e3-8d83-3f6e12683fe9.png)