Update ::Result documentation

=head2 ACCESSORS

"Actual" in the description means that the delay (if available) is already

included in the calculation, "Scheduled" means it isn't.

=over

=item $departure->countdown

Actual time in minutes from now until the tram/bus/train will depart.

If delay information is available, it is already included.

=item $departure->date

Actual departure date (DD.MM.YYYY).

=item $departure->delay

Expected delay from scheduled departure time in minutes.

Note that this is only available for DB trains, in other cases it will always

return 0.

=item $departure->destination

The tram/bus/train destination.

Destination name.

=item $departure->info

The name/number of the line.

=item $departure->platform

=item $departure->lineref

The departure platform.  Note that this is prefixed by either "Bstg." (for

tram/bus departures) or "Gleis" (for trains).

Travel::Status::DE::VRR::Line(3pm) object describing the departing line in

detail.

=item $departure->time

=item $departure->platform

The departure time as string in "HH:MM" format.

Departure platform number.

=back

=item $departure->platform_db

=head2 INTERNAL

true if the platform number is operated by DB ("Gleis x"), false ("Bstg. x")

otherwise.

=over

Unfortunately, there is no distinction between tram and bus platforms yet,

which also may have the same numbers.

=item $departure = Travel::Status::DE::VRR::Result->new(I<%data>)

=item $departure->sched_date

Returns a new Travel::Status::DE::VRR::Result object.  You should not need to

call this.

Scheduled departure date (DD.MM.YYYY).

Required I<data>:

=item $departure->sched_time

=over

Scheduled departure time (HH:MM).

=item B<destination> => I<string>

=item $departure->time

=item B<line> => I<string>

Actual departure time (HH:MM).

=item B<platform> => I<string>

=item $departure->type

=item B<time> => I<string>

Type of the departing train, values observed so far are "StraE<szlig>enbahn",

"Bus", "NE", "S-Bahn" and "U-Bahn".

=back

=head2 INTERNAL

=over

=item $departure = Travel::Status::DE::VRR::Result->new(I<%data>)

Returns a new Travel::Status::DE::VRR::Result object.  You should not need to

call this.

=back

=head1 DIAGNOSTICS

=head1 BUGS AND LIMITATIONS

Unknown.

Not all possible B<type> values are documented yet.

=head1 SEE ALSO