Talk:cpp/algorithm/ranges/iota

The example for the second definition of can easily be misread - when I first read the example, I missed the fact that the range being passed was a vector of list iterators. This really confused me because I thought that meant that cpp/ranges/output_range expected an iterator type as, which was contradictory to what I'd previously remembered about.

While I think it's good to have complex examples that make you think, I think it might be good to also have a more trivial example to establish a basis. Maybe something like