post.man: Detail -port's default value: submission, 587.

diff --git a/man/post.man b/man/post.man
index 58d66aa..2e7b8af 100644 (file)
--- a/man/post.man
+++ b/man/post.man
@@ -197,13 +197,16 @@ program.
 .PP
 If nmh is using the SMTP MTA, the
 .B \-server
-and the
+and
 .B \-port
-switches can be used to override the default mail server (defined by the
-.RI servers
-entry in
-.I %nmhetcdir%/mts.conf
-).
+switches can be used to override the default mail server and port.
+The default server is set with
+.I servers
+in
+.IR %nmhetcdir%/mts.conf ,
+and the default port is
+.IR submission ,
+587.
 .PP
 If
 .B nmh