[groff] 05/06: groff(7): Document \s0 and \s{10..39} behavior.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 31128d646091235fdf6fff0e40dee2a6c8f5ca1f
Author: G. Branden Robinson <address@hidden>
AuthorDate: Tue Mar 31 21:29:46 2020 +1100

    groff(7): Document \s0 and \s{10..39} behavior.
---
 man/groff.7.man | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/man/groff.7.man b/man/groff.7.man
index 32ff2ff..e1d6a25 100644
--- a/man/groff.7.man
+++ b/man/groff.7.man
@@ -3301,9 +3301,14 @@ Set/increase/decrease the point size to/by
 .I N
 scaled points;
 .I N
-is a one-digit number in the range 1 to\~9.
+must be either 0
+(restore previous size)
+or,
+for historical reasons,
+in the range 4\[en]39.
 .
-Same as
+Otherwise,
+same as
 .request ps
 request.
 .