Some minor edits I came across while reviewing this:
- Capitalize "GitLab" the way they do.
- Use `{{< ref "xyz" >}}` references when linking internally. The advantage of these is that they're "type checked" by Hugo when the site is rendered, so we'll know if we ever break one.
- Add links to the GitLab docs about creating an OAuth client. These also cover adding a group-level or instance-wide application.
- Re-wrap the YAML lines to fit a bit more naturally.
- Add a `namespace` to the YAML examples, so they're more likely to work without tweaks.
- Use "gitlab" instead of "my-oidc-identity-provider" as the example name, for clarity.
- Re-word a few small bits. These are 100% subjective but hopefully an improvement?
Signed-off-by: Matt Moyer <moyerm@vmware.com>
