Array.sort_custom descending sort example was comparing index 0, but had expected result based on comparing index 1. Updated to use index 1 consistently.
(cherry picked from commit 39ca8b4e23)
Array.sort_custom descending sort example was comparing index 0, but had expected result based on comparing index 1. Updated to use index 1 consistently.
(cherry picked from commit 39ca8b4e23)