Array.sort documentation fix
Array.sort documentation fix

Reference to `haxe.ds.sort.MergeSort` should be `haxe.ds.ArraySort`
pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe