Iter.mo produces a duplicate section identifier

[lsgunnlsgunn]

Building help using the generated adoc files issues a wanting.
asciidoctor: WARNING: Iter.adoc: line 72: id assigned to section already in use: value.next

It looks like there is a value.next for Nat and value.next for Int. I can modify the adoc to get rid of the error, but it would be nice to fix this in the source. It wasn't obvious to me what was generating these section anchors.

[kritzcreek]

This needs to be fixed in mo-doc. It needs to take the full path into account, so the references generated need to be:
class.range.value.next and class.revRange.value.next

[kritzcreek]

This was fixed.