Incorrect examples of ...OutOfRangeException

[nxtn]

One example in ArgumentOutOfRangeException Remarks throws IndexOutOfRangeException (when accessing array).

Two examples in IndexOutOfRangeException Remarks throw ArgumentOutOfRangeException (when accessing List<T>).

[rpetrusha]

Thanks for pointing this out, @NextTurn. I'll address it in an upcoming sprint.