Repo overview stats in Opera (BB-10844)

It's me again. This issue appeared few day ago but it was ok before.
On the repository overview page you have statistics block. At the Opera 12 browser you see stats block line up to single column while WebKit make it in two columns.

As usually solution is very simple.
You have the #repo-overview #repo-stats .stats li selector with display: inline-block; rule. It remains to add only float: left;.