2 typos in "About Us" page
- "featurew"
- "criterial"
(Regarding https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/source/about/index.md )
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
(Regarding https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/source/about/index.md )