Corrections

When we get something wrong, we fix the article, note the change at the bottom of the article, and log it here. Typos and formatting fixes are not logged; changes to a claim, a number, a source or a recommendation are.

How to report an error

Use the contact page. Please include the article URL, the sentence in question and, if you have one, the source that contradicts it. We reply to every substantive report.

Correction log