Missing "." in dev.css

In the dev.css file supplied with the theme, towards the bottom in the Gpanels 5 column section I think that there is a missing '.' in the line (1083 in my editor) ".five-col-5x20 .region inner {}" shouldn't it be ".five-col-5x20 .region .inner {}" with a '.' character before the word "inner".

My css is in it's infancy but it looks wrong to me and doesn't seem to match other entries in other sections.

Dave