Two poeple suggested to use Strings in the example for unzip,
(and they even suggested the same strings!)

>      unzip [("a", 1), ("b", 2), ("c", 3)] = (["a", "b", "c"], [1, 2, 3])

This is better, but now beginners might get the impression that "c"
is the way to name a Char, so I suggest to change this to

       unzip [("", 1), ("a", 2), ("aa", 3)] = (["", "a", "aa"], [1, 2, 3])

which even is no longer!


All the best,
Christian Sievers


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