Changed references to deprecated Order::Increase and Order::Decrease …

…to Order::Less and Order::More

doc/Language/5to6-perlfunc.pod6

@@ -1325,7 +1325,7 @@ Not currently documented, but will likely wind up in C<IO::Socket>.
 C<sort> exists in Perl 6, but is somewhat different. C<$a> and C<$b> are
 no longer special (See L<5to6-perlvar>) and sort routines no
 longer return positive integers, negative integers, or 0, but rather
-C<Order::Increase>, C<Order::Same>, or C<Order::Decrease> objects. See
+C<Order::Less>, C<Order::Same>, or C<Order::More> objects. See
 L<sort|/routine/sort> for details. May also be used as a
 method I. e. C<sort(@a)> is equivalent to C<@a.sort>.
 

doc/Type/List.pod6

@@ -562,7 +562,7 @@ is used for comparing list elements.
 
 If C<&by> is provided, and it accepts two arguments,
 it is invoked for pairs of list elements, and should return
-C<Order::Increase>, C<Order::Same> or C<Order::Decrease>.
+C<Order::Less>, C<Order::Same> or C<Order::More>.
 
 If C<&by> accepts only one argument, the list elements are sorted
 according to C<< by($a) cmp by($b) >>. The return values of C<&by> are