Add a simple example to the "acorn secret expose" command

[lucj]

The --help of acorn secret expose does not provide many information regarding this particular command:

acorn secret expose --help
Manage secrets

Usage:
  acorn secret expose [flags] [SECRET_NAME...]

Aliases:
  expose, secrets, s

Examples:

acorn secret

Flags:
  -h, --help   help for expose

Global Flags:
  -A, --all-namespaces      Namespace to work in
      --context string      Context to use in the kubeconfig file
      --kubeconfig string   Location of a kubeconfig file
      --namespace string    Namespace to work in (default "acorn")
  -o, --output string       Output format (json, yaml, {{gotemplate}})
  -q, --quiet               Output only names

[tylerslaton]

Thanks for the raising this issue @lucj, the general help command for acorn secret expose could definitely use an uplift.

[lucj]

Thanks @tylerslaton
Also, what about that one which might make the expose command clearer ? #348

[tylerslaton]

Marking this issue as closed since it was addressed awhile ago. @lucj let me know if there are any follow-ups you have for this!