Merge branch 'patch-74' into 'master'

Removed the word 'located' and inserted the word 'at'

See merge request gitlab-org/gitlab-ce!32403

doc/user/gitlab_com/index.md

@@ -337,7 +337,7 @@ GitLab.com does not currently use these settings.
 
 In addition to the GitLab Enterprise Edition Omnibus install, GitLab.com uses
 the following applications and settings to achieve scale. All settings are
-located publicly available [chef cookbooks](https://gitlab.com/gitlab-cookbooks).
+publicly available at [chef cookbooks](https://gitlab.com/gitlab-cookbooks).
 
 ### ELK