[name]
Spacing of =item without body
[input]
=over 4
=item A
Line
=over 4
=item 1
=item 2
=back
=item B
Line
=back
[output]
.IP A 4
.IX Item "A"
Line
.RS 4
.IP 1. 4
.PD 0
.IP 2. 4
.PD
.RE
.RS 4
.RE
.IP B 4
.IX Item "B"
Line
[name]
Spacing of =item without body
[input]
=over 4
=item A
Line
=over 4
=item 1
=item 2
=back
=item B
Line
=back
[output]
.IP A 4
.IX Item "A"
Line
.RS 4
.IP 1. 4
.PD 0
.IP 2. 4
.PD
.RE
.RS 4
.RE
.IP B 4
.IX Item "B"
Line