add sha3_256 sha3_512 to man page docs

server/fwknopd.8.in

@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: fwknopd
 .\"    Author: [see the "AUTHORS" section]
-.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
-.\"      Date: 12/24/2015
+.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
+.\"      Date: 05/12/2016
 .\"    Manual: Fwknop Server
 .\"    Source: Fwknop Server
 .\"  Language: English
 .\"
-.TH "FWKNOPD" "8" "12/24/2015" "Fwknop Server" "Fwknop Server"
+.TH "FWKNOPD" "8" "05/12/2016" "Fwknop Server" "Fwknop Server"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -41,7 +41,7 @@ The main application of this program is to conceal services such as \fISSH\fR wi
 The main configuration for \fBfwknopd\fR is maintained within two files: \fIfwknopd\&.conf\fR and \fIaccess\&.conf\fR\&. The default location for these files is determined at package configuration (typically \fI@sysconfdir@/fwknop\fR)\&. The configuration variables within these files are described below\&.
 .sp
 Additional information may be found in the tutorial \(lqSingle Packet Authorization: A Comprehensive Guide to Strong Service Concealment with fwknop\(rq available online (see: \fIhttp://www\&.cipherdyne\&.org/fwknop/docs/fwknop\-tutorial\&.html\fR)\&.
-.SH "COMMAND-LINE OPTIONS"
+.SH "COMMAND\-LINE OPTIONS"
 .PP
 \fB\-i, \-\-interface\fR=\fI<interface>\fR
 .RS 4
@@ -697,8 +697,10 @@ Specify the digest algorithm for incoming SPA packet authentication\&. Must be o
 \fBMD5\fR,
 \fBSHA1\fR,
 \fBSHA256\fR,
-\fBSHA384\fR, or
-\fBSHA512\fR\&. This is an optional field, and if not specified then
+\fBSHA384\fR,
+\fBSHA512\fR,
+\fBSHA3_256\fR, or
+\fBSHA3_512\fR\&. This is an optional field, and if not specified then
 \fBfwknopd\fR
 defaults to using SHA256 if the access stanza requires an HMAC\&.
 .RE