gitlabhq/gitlabhq — pull request #5790 by weiweijeff (2013-12-07 16:40:48+00:00)
Title: Update installation.md

Double-check Application Status after Nginx be installed,or we will get error: "gitlab-shell self-check failed";for fresh install, not all items are green, becase there is no projects,so "If all items are not red, then congratulations on successfully installing GitLab!"