Since tbl_data() can now produce multiple spans, let parsebuf()

generate man(7) or mdoc(7) nodes for all these spans,
not only for the last one.
Restores the horizontal lines in the cpu(4/hppa) tables.
ok kristaps@

1 files changed, 1 insertions, 0 deletions

diff --git a/tbl_data.c b/tbl_data.c
index 75ed0612..c4883160 100644
--- a/tbl_data.c
+++ b/tbl_data.c
@@ -190,6 +190,7 @@ newspan(struct tbl_node *tbl, struct tbl_row *rp)
 		tbl->last_span = dp;
 	} else {
 		tbl->last_span = tbl->first_span = dp;
+		tbl->current_span = NULL;
 		dp->flags |= TBL_SPAN_FIRST;
 	}