D'oh...I missed that one. For those using this, I'd recommend doing it as Justin did as well.
EDIT: I have updated the tutorial to include this
<code>
<blockcode>
<css>
<drupal>
<java>
<javascript>
<mysql>
<php>
<ruby>
<foo>
[foo]
More information about formatting options
Nice Catch
D'oh...I missed that one. For those using this, I'd recommend doing it as Justin did as well.
EDIT: I have updated the tutorial to include this