[groff] 09/15: nroff(1): Distinguish groff and troff options.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 06f261c57d7b3c1b7570fdecc201783ccc638f96
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Jul 21 02:37:38 2021 +1000

    nroff(1): Distinguish groff and troff options.
---
 src/roff/nroff/nroff.1.man | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index 83d0592..af2f9d1 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -145,14 +145,12 @@ The
 .BR \-d ,
 .BR \-E ,
 .BR \-i ,
-.BR \-k ,
-.BR \-K ,
 .BR \-m ,
 .BR \-M ,
 .BR \-n ,
 .BR \-o ,
-.BR \-P ,
 .BR \-r ,
+.BR \-U ,
 .BR \-w ,
 .BR \-W ,
 and
@@ -184,16 +182,15 @@ and
 .IR groff ).
 .
 The options
-.B \-p
-(pic),
-.B \-t
-.RB ( tbl ),
-.B \-S
-(safer),
+.BR \-k ,
+.BR \-K ,
+.BR \-p ,
+.BR \-P ,
+.BR \-t ,
 and
-.B \-U
-(unsafe) are passed to
-.IR groff .
+.B \-S
+are documented in
+.IR groff (@MAN1EXT@).
 .
 .B \-V
 causes