Erratum Erratum An erratum or corrigendum (plurals: errata, corrigenda) (comes from ) is a correction of a published text. As a general rule, publishers issue an erratum for a production error (i.e., an error introduced during the publishing process) and a corrigendum for an author's error. An erratum is most commonly issued shortly after its original text is published. Patches to security issues in a computer program are also sometimes called errata. "Erratum", like "corrigendum", can also be used as a term for an error itself. According to the "Chicago Manual of Style", "Errata, lists of errors and their corrections, may
The Pyramid at the End of the World that had featured in the series. However, he went on to praise the ending of the episode and how it saved the episode itself, finding the similarities with the second part of the Tenth Doctor serial "The End of Time" and how the Doctor managed to save the world, but at a cost. Wilkins commenting on the unexpected ending, stating that it is "probably what I'm going to remember from "The Pyramid At The End Of The World," especially when thinking of it as the middle entry between the brilliant "Extremis" and the seriously intriguing-looking "The Lie Of The Land.""