Fix URL to docs comments information.
Due to changes in handbook structure, the link from our Disqus footer is broken.
This fixes it.
Similar to this MR: https://gitlab.com/gitlab-com/gitlab-docs/merge_requests/305.
Due to changes in handbook structure, the link from our Disqus footer is broken.
This fixes it.
Similar to this MR: https://gitlab.com/gitlab-com/gitlab-docs/merge_requests/305.