=head2 Range Operators
Binary ".." is the range operator, which is really two different
-operators depending on the context. In list context, it returns an
+operators depending on the context. In list context, it returns a
list of values counting (up by ones) from the left value to the right
value. If the left value is greater than the right value then it
-returns the empty array. The range operator is useful for writing
+returns the empty list. The range operator is useful for writing
C<foreach (1..10)> loops and for doing slice operations on arrays. In
the current implementation, no temporary array is created when the
range operator is used as the expression in C<foreach> loops, but older