twitter/bootstrap — pull request #1271 by linrock (2012-01-26 23:02:34+00:00)
Title: Fix icon margins in large buttons.

Icons in large buttons are positioned a little too high. This adds some margin to the top. Sample before/after below.

![before](http://dl.dropbox.com/u/293038/github/before.png)![after](http://dl.dropbox.com/u/293038/github/after.png)