Uncrustify: where do the Spaces options work

# Uncrustify: Where do the options work?

## Spaces for enum

    enum FLAGS {
        FLAGS_decimal█=█1
    };

    enum Status {█Unknown, Success, Error█};

    enum class comment_align_e█:█unsigned int
    {
       REGULAR, BRACE, ENDIF,
    };

# Register

sp_enum_paren (language C#) | Add or remove space in 'NS_ENUM ('
sp_enum_assign | Add or remove space around assignment '=' in enum.
sp_enum_before_assign | Add or remove space before assignment '=' in enum. Overrides sp_enum_assign.
sp_enum_after_assign | Add or remove space after assignment '=' in enum. Overrides sp_enum_assign.
sp_enum_colon | Add or remove space around assignment ':' in enum.
sp_inside_braces_enum | Add or remove space inside enum '{' and '}'.