The copy of the Unicode Character Database included in Perl 5.10.1 has
been updated to 5.1.0 from 5.0.0. See
-L<http://www.unicode.org/versions/Unicode5.1.0/#NotableChanges> for the
+L<http://www.unicode.org/versions/Unicode5.1.0/#Notable_Changes> for the
notable changes.
=head2 A proper interface for pluggable Method Resolution Orders
=item *
-On some UNIX systems, the value in C<$?> would not have the top bit set
+On some Unix systems, the value in C<$?> would not have the top bit set
(C<$? & 128>) even if the child core dumped.
=item *