1.Dd April 12, 2010 2.Dt BL-EXTEND 1 3.Os 4.Sh NAME 5.Nm Bl-extend 6.Nd extending block headers 7.Sh DESCRIPTION 8.\" explicit quoting does not require macro lines per se 9.Ao 10plain quoted text 11.Ac 12.Bl -tag -width Ds 13.It normal tag 14normal text 15.\" when extending It headers, plain text lines fall back 16.\" into the previous It body; so macro lines are required 17.It Ao 18.No extended tag 19.Ac 20extended text 21.It prefix Ao 22.No prefixed tag 23.Ac 24prefixed text 25.\" postfix after closing macro does not work in old groff 26.\" the whole It header gets lost 27.\" .It prefix Ao 28.\" .No braced tag 29.\" .Ac postfix 30.\" braced text 31.El 32