Is this a bug?

[WeihanLi]

I found something in the source code, not sure if it's a bug, it seemed the last one should be $9 other than $91?

uap-csharp/UAParser/UAParser.cs

Lines 516 to 519 in 809de48

	private static readonly string[] _allReplacementTokens = new string[]
	{
	"$1","$2","$3","$4","$5","$6","$7","$8","$91",
	};

[enemaerke]

Yes, that surely looks like a typo. Good catch. The reference testing suite did not seem to trigger it so it might never have come into play, but I will fix regardless.