# Corrections policy

Material factual errors are corrected promptly and noted in the page history. Minor spelling or formatting changes may be made without a correction note.


## Report an issue

Use the support address listed on the live site and include the page URL, disputed statement, and supporting source. Until a production support address is configured, do not send personal or course information.

## Update history

Material corrections state what changed and the date. Pages are also reviewed when product behavior, platform documentation, pricing, or regulations change.