/**
* @param string $address String with an email address, or a User object
- * @param string $name Human-readable name if a string address is given
- * @param string $realName Human-readable real name if a string address is given
+ * @param string|null $name Human-readable name if a string address is given
+ * @param string|null $realName Human-readable real name if a string address is given
*/
function __construct( $address, $name = null, $realName = null ) {
if ( is_object( $address ) && $address instanceof User ) {