smtp.c: Have function returning char pointer return NULL, not 0.

[nmh] / man / send.man

diff --git a/man/send.man b/man/send.man
index 84b29887213d2fa39f50b1c1527038f315fa2c14..4eb7f902f7645c8a60f19edb2e29fb283db78110 100644 (file)
--- a/man/send.man
+++ b/man/send.man
@@ -372,7 +372,7 @@ fails, or
 .B \-push
 is specified, the message will not be copied to any folder and will be
 removed by
-.BR post.
+.BR post .
 With the default
 .B refile
 switches, the message draft will be renamed according to the specification
@@ -407,7 +407,7 @@ and the
 .B \-port
 switches can be used to override the default mail server (defined by the
 .I %nmhetcdir%/mts.conf
-.RI servers
+.I servers
 entry).  The
 .B \-snoop
 switch can be used to view the SMTP transaction.  (Beware that the
@@ -441,7 +441,7 @@ describes the ways to supply a username and
 password.
 .PP
 If SASL authentication is successful,
-.BR nmh
+nmh
 will attempt to negotiate a security layer for session encryption.
 Encrypted data is labelled with `(encrypted)' and `(decrypted)' when
 viewing the SMTP transaction with the