Modify manual

diff --git a/pam_smtpauth.5 b/pam_smtpauth.5
index 93a6e2f..6c762fb 100644 (file)
--- a/pam_smtpauth.5
+++ b/pam_smtpauth.5
@@ -16,11 +16,45 @@ servers.
 The present version of
 .B
 pam_smtpauth
-supports Linux,and above.
+supports Linux.
+
+
+
+.SH CONFIGURATION
 .B
 pam_smtpauth
-module only. If you are using a vendor provided module, consult the
-relevant documentation instead.
+stores its configuration in the
+.B
+pam_smtpauth.conf
+file.
+.LP
+Configuration file options consist of
+.B
+"key = value"
+format.
+The following options are supported by
+.B
+pam_smtpauth
+.B
+.TP
+.B Timeout
+Specifies the timeout seconds of connection to
+.I
+SMTP Authentication
+server.
+.TP
+.B SMTPServer_<n>
+Specifies the string of
+.I
+SMTP Authentication
+server.
+.I
+<n>
+is the number of server order.
+.TP
+.B PasswordPrompt
+Specifies the string of the password prompt.
+
 .SH FILES
 .TP
 /etc/pam_smtpauth.conf, /etc/pam.d/smtp