[groff] 04/12: [doc,man]: Cross reference troff(1) "Warnings".

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 1422e926f2085eab18e5327e3014e3f9b8347ee4
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Nov 19 12:17:02 2024 -0600

    [doc,man]: Cross reference troff(1) "Warnings".
    
    * doc/groff.texi.in (Numeric Expressions):
    * man/groff.7.man (Numeric expressions): Do it.
---
 doc/groff.texi.in | 3 ++-
 man/groff.7.man   | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/groff.texi.in b/doc/groff.texi.in
index 8302da181..094e2df79 100644
--- a/doc/groff.texi.in
+++ b/doc/groff.texi.in
@@ -6195,7 +6195,8 @@ range of 
 package.}
 @cindex saturating arithmetic
 Arithmetic saturates rather than wrapping; if overflow would occur, GNU
-@command{troff} emits a warning in category @samp{range}.
+@command{troff} emits a warning in category @samp{range}
+(@pxref{Warnings}).
 
 @cindex arithmetic operators
 @cindex operators, arithmetic
diff --git a/man/groff.7.man b/man/groff.7.man
index ce738deee..21ec25842 100644
--- a/man/groff.7.man
+++ b/man/groff.7.man
@@ -986,7 +986,9 @@ Arithmetic saturates rather than wrapping;
 if overflow would occur,
 .I @g@troff
 emits a warning in category
-.RB \%\[lq] range \[rq].
+.RB \%\[lq] range \[rq]
+(see section \[lq]Warnings\[rq] of
+.MR @g@troff 1 ).
 .
 .
 .P