brycepj/flexbox — pull request #8 by dholbert (2014-04-04 20:02:42+00:00)
Title: Fix typo in vertical centering snippet: s/align-content/align-items/

The snippet on vertical centering a single item currently says:
> Make sure "justify-content" and "align-content" have been set to "center"

It means to say "align-items" instead of "align-content". (align-content has no effect until there are multiple rows, as noted in an earlier slide)