fix game number

[todo]

kata-go/advent/internal/pkg/advent2020/advent.go

Lines 2481 to 2486 in 928ecfc

	// TODO fix game number
	tp1, tp2 := day22Play(p1c, p2c, recursive, gamenumber+1)
	// Based on the length of the returnned values will determine who will win this round.
	if len(tp1) != 0 {
	p1 = append(p1, p1Card, p2Card)

---

This issue was generated by todo based on a TODO comment in 928ecfc. It's been assigned to @marjamis because they committed the code.