* @param File|FSFile $image The image object, or false if there isn't one.
* Warning, FSFile::getPropsFromPath might pass an FSFile instead of File (!)
* @param string $path The filename
- * @return array|bool Follow the format of PHP getimagesize() internal function.
+ * @return array|false Follow the format of PHP getimagesize() internal function.
* See https://www.php.net/getimagesize. MediaWiki will only ever use the
* first two array keys (the width and height), and the 'bits' associative
* key. All other array keys are ignored. Returning a 'bits' key is optional