(site) DependsOn does not document cross-namespace dependencies

[egorksv]

Documentation issue:
https://fluxcd.io/flux/components/helm/helmreleases/#dependencies
This section has no mention of cross-namespace dependencies.

It is documented in the code tho:
https://github.com/fluxcd/helm-controller/pull/82/files

[souleb]

thanks @egorksv for noticing this. Do you mind opening a PR in https://github.com/fluxcd/website?

[stefanprodan]

@souleb the API docs are not in website but in this repo, they should contain this section as in KC API docs https://fluxcd.io/flux/components/kustomize/kustomizations/#cross-namespace-references