update 3.7 whatsnew entry about Unicode version (GH-7480)
Followup to 4705ea38c900f068fd262aca02943896d1123544 and bpo-33778.
B
Benjamin Peterson committed
34b734699b19d826f861b604dd77e82beed95f17
Parent: bb6366b
Committed by GitHub <noreply@github.com>
on 6/7/2018, 2:21:28 PM