twitter/bootstrap — pull request #8298 by cvrebert (2013-06-25 21:55:14+00:00)
Title: rm fallback white-space for <code>

If my analysis is right, this should be unnecessary.
`white-space: pre-wrap;` is set on the very next line, and that value seems to be supported by all relevant browser versions: https://developer.mozilla.org/en-US/docs/Web/CSS/white-space