ID attribute marked as Optional in generated documentation

[nmuesch]

Each terraform schema has an implicit ID that needs to be set for the terraform lifecycle to work properly.
We don't set this "ID" explicitly in the schema, but the generated documentation seems to mark it as Optional

I think this should be marked as "Read Only" if the "ID" isn't explicitly in the schema by the provider developer.

Example Dashboard Resource Schema - https://github.com/DataDog/terraform-provider-datadog/blob/master/datadog/resource_datadog_dashboard.go#L44
Generated Documentation - https://registry.terraform.io/providers/DataDog/datadog/latest/docs/resources/dashboard#optional

[OJFord]

Can be closed, thanks to #134 & v0.8.0 🙂

(Cc @detro)

[detro]

Yea, this can be closed.
I missed it in my search.

[detro]

Closed by #134