Uncrustify: where do the Spaces options work

# Uncrustify: Where do the options work?

## Spaces for case

    {
       switch (a)
       {
       case█████1█:
          b = 5;
       case 2█:
          b = 7;
       default█:
          b = 0;
       }
    }

# Register

sp_before_case_colon | Add or remove space before case ':'. Default=Remove.
sp_case_label | Fix the spacing between 'case' and the label. Only 'ignore' and 'force' make sense here.