Re: tar -I incompatibility

[Nicolás Lichtmaier]

> -  -j, --bzip2                        filter the archive through bzip2\n\
> +  -I, -j --bzip2                     filter the archive through bzip2\n\

 If it's a deprecated option, don't document it in the online help. A note
in a COMPATIBILITY section in the manpage is more appropriate.