Eh? There have been no indications of her resigning anywhere. The Golf Channel suspended her, yes, but that was the extent of the disciplinary action. (Curiously, they had initially stated there would be no such punishment, but obviously went back, presumably from pressure from people like Al Sharpton).
And yeah, apologizing did make things better, regardless of whether she meant it or not. Tiger accepts her apology, so that's good enough for me.