[m-rev.] for post-commit review: improve multi_map.m

[Zoltan Somogyi]

On Wed, 2 Sep 2015 22:34:11 +1000 (AEST), Julien Fischer
> > Before commit, I will also put related predicates together,
> > but this diff is easier to review.

Done, in both places.

Zoltan.