Wrong first example

I would like to give some feedback about ...

From: https://py.checkio.org/mission/the-fastest-horse/solve/

Hello all!

The first example should be:

  print(fastest_horse([['1:13', '1:26', '1:11']]))

instead of

  print(fastest_horse(['1:13', '1:26', '1:11']))

Unless of course the goal is to play with lists, but I don't think it's the case with this exercise.

Kind regards, Chernish