Manchester United have beaten Aston Villa 3-2 after a dramatic night at Old Trafford. Here is a look at six things we learned… Rasmus Hojlund scores first league goalThis is not a drill. Rasmus Hojlund finally has a Premier League goal to his name. The Danish striker scored the winner after being in the right place at the right time when a set piece dropped to him, and he instinctively lashed it in off the post. We know he can score, because he has done it five times in the Champions League, but the last one of these came in early November, and his confidence was really beginning to look shot….