Add documentation bits for libroff's new roff_span().

Add bits to remember tbl's invocation point.

Add ERROR class message if no data's in the table.

1 files changed, 1 insertions, 0 deletions

diff --git a/main.c b/main.c
index d20c36fb..f437a526 100644
--- a/main.c
+++ b/main.c
@@ -183,6 +183,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = {
 	"bad table option",
 	"bad table layout",
 	"no table layout cells specified",
+	"no table data cells specified",
 	"input stack limit exceeded, infinite loop?",
 	"skipping bad character",
 	"skipping text before the first section header",