* doc/m4.texi (Sysval): Fix overfull /hbox.
---
doc/m4.texi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/m4.texi b/doc/m4.texi
index 94ac851d..247f2be5 100644
--- a/doc/m4.texi
+++ b/doc/m4.texi
@@ -6756,7 +6756,8 @@ Sysval
')m4exit(`77')')dnl
changequote(`[', `]')
@result{}
-syscmd([/bin/sh -c 'kill -9 $$'; st=$?; test $st = 137 || test $st = 265])
+syscmd([/bin/sh -c 'kill -9 $$'; st=$?;
+test $st = 137 || test $st = 265])
@result{}
ifelse(sysval, [0], , [errprint([ skipping: shell does not send signal 9
])m4exit([77])])dnl
--
2.31.1
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