adjacent-map arguments order

[filiplajszczak]

adjacent-map takes lst and proc. On the one hand it is confusing as regular map takes proc and lst so it would be good to change the order, on the other hand that would be backward incompatible breaking change. Maybe it's better to introduce breaking changes sooner than later?

It's something I noticed while porting it to Guile, and I changed the order there.

[codereport]

I agree. lst should be last. I will merge an update later today.