right in the manpage.
p4raw-id: //depot/perl@33127
Reports the name of a directory only AFTER all its entries
have been reported. Entry point C<finddepth()> is a shortcut for
-specifying C<<{ bydepth => 1 }>> in the first argument of C<find()>.
+specifying C<{ bydepth =E<gt> 1 }> in the first argument of C<find()>.
=item C<preprocess>