Wrong link to _sub_taxonomylinks.twig in Bolt 4.0 docs

[peterboorsma]

On the bottom of this page:
https://docs.bolt.cm/4.0/contenttypes/taxonomies#adding-taxonomies-to-contenttypes
is a link to _sub_taxonomylinks.twig which leads to a 404 page on Github:
https://github.com/bolt/bolt/blob/4.0/bolt/templates/helpers/_sub_taxonomylinks.twig

My guess is that it should be linked to this file but I am not sure:
https://raw.githubusercontent.com/bolt/core/master/templates/helpers/_taxonomylinks.html.twig