Docs: add custom descriptions to most relevant docs (!18789) · Merge requests · GitLab.org / GitLab FOSS · GitLab

What does this MR do?

Adds a custom description to the most relevant docs.
Reduces the number of errors on Google Console (for https://gitlab.com/gitlab-com/gitlab-docs/issues/194) before we resolve https://gitlab.com/gitlab-com/gitlab-docs/issues/200
EE-version: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/5603

Edited May 07, 2018 by Marcia Ramos