passwd.5: ffix

Reported-by: Helge Kreutzmann <debian@helgefjell.de>
Cc: Mario Blättermann <mario.blaettermann@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man5/passwd.5 b/man5/passwd.5
index 1f65a8678eb32b36fa2efb1a442feec7e8a5eee9..6700816eb1758e726b5e2fd22d3fc69a92c10633 100644 (file)
--- a/man5/passwd.5
+++ b/man5/passwd.5
@@ -38,8 +38,12 @@ or in
 .IR /etc/shadow ,
 is an empty string, login is allowed without even asking for a password.
 Note that this functionality may be intentionally disabled in applications,
-or configurable (for example using the "nullok" or "nonull" arguments to
-pam_unix.so).
+or configurable (for example using the
+.RB \(dq nullok \(dq
+or
+.RB \(dq nonull \(dq
+arguments to
+.BR pam_unix (8)).
 .PP
 If the encrypted password in
 .I /etc/passwd