add comments to mention sort.reverse!
For array.c (Array#sort) and enum.c (Enumerable#sort_by), add comments mentioning that sort.reverse! / sort_by { ... }.reverse! can/should be used to reverse the result. [ci skip]
add comments to mention sort.reverse!
For array.c (Array#sort) and enum.c (Enumerable#sort_by),
add comments mentioning that sort.reverse! / sort_by { ... }.reverse!
can/should be used to reverse the result. [ci skip]