ID example of service usage should use an int

[Disane87]

System Health details

n/a

Checklist

• I have enabled debug logging for my installation.
• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of currently previous issues..

Describe the issue

In the example parameters for the service, the example for the ID field is: spool_123. But the IDs in spoolman are just numbers. So, better put 123 as example.

Reproduction steps

use the service

Debug logs

none

Diagnostics dump

No response