Documentation review for the Phabricator Importer
References
Merged MR that introduced documentation requiring review: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/27877
Related issue(s): https://gitlab.com/gitlab-org/gitlab-ce/issues/60562
Further Details
The feature is not yet complete, but this is a first blurb so people wanting to contribute know how to enable and see the feature.