As of Perl 5.12.0, the each(), keys() and values() functions also
operate on arrays, but were not listed in the table of contents section
titled "Functions for real @ARRAYs". This patch fixes that oversight.
The delete() and exists() functions were not added, as their use on
array elements has been deprecated.
=item Functions for real @ARRAYs
X<array>
-C<pop>, C<push>, C<shift>, C<splice>, C<unshift>
+C<each>, C<keys>, C<pop>, C<push>, C<shift>, C<splice>, C<unshift>, C<values>
=item Functions for list data
X<list>