Single post in Sprite Discovery

Following up on some of the sinnoh updates that people weren't super happy with, Blissey's melan has been changed (very slightly, she's a bit more blue to hopefully make the differences less stark between blissey and happiny) The Rotom's melan has also been adjusted to be a little less harshe on the eyes. Thank you for your feedback, and I will be back with some more adjusted sprites in time!