Board Thread:The Reference Desk/@comment-1166667-20130402014515/@comment-26975268-20130402015441

The title itself is a spoiler.

And, anyway, they obviously wouldn't make the mistake of writing the real title on the scripts, especially with a photo being taken.

It's clear that that's just the name they put on the scripts, much like they used "Torchwood" instead of "Doctor Who" before the new series was announced.