3.5k celebration: url edit for @cho-chang

Cho was often found around Hogwarts with a gaggle of friends, though after one of her emotional breakdowns, they apparently left her during her depression. Despite this, Cho was very loyal; when Marietta Edgecombe sold out the DA to Umbridge, Cho stood by her and insisted that Marietta was a “lovely person” who “just made a mistake.”