We regret the error
_This article__ was amended on Thursday 16 July 2009. Moon-landing sceptics were referred to as “loonies”, contrary to the Guardian style guide. This has been corrected.
Update: related, from Slate:
_In the July 15 “Movies,” Dana Stevens misidentified Harry Potter and the Half-Blood Prince as the ante-antepenultimate movie in the Harry Potter series. It is the antepenultimate movie.__
Glad they cleared that up.