[groff] 03/23: groff(7): Summarize ligature modes.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit d5dd2e75c2b77f5de458d8e33e4edac20f21527b
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed May 3 06:59:37 2023 -0500

    groff(7): Summarize ligature modes.
---
 man/groff.7.man | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/man/groff.7.man b/man/groff.7.man
index a7c62a1f4..891d852be 100644
--- a/man/groff.7.man
+++ b/man/groff.7.man
@@ -3426,7 +3426,13 @@ and filename to
 .TPx
 .REQ .lg "N"
 Set ligature mode to
-.IR N .
+.I N
+.RB ( 0
+= disable,
+.B 1
+= enable,
+.B 2
+= enable for two-letter ligatures only).
 .
 .TPx
 .REQ .ll