Fix stars not being horizontally centered

Shout out to @pipt for noticing
Alignment before: http://cl.ly/image/0S3L0Z370N15/Screen%20Shot%202014-08-01%20at%2009.27.41.png
Alignment after: http://cl.ly/image/292A3D1p3W38/Screen%20Shot%202014-08-01%20at%2009.32.18.png