From 0d754d6ca813fcf6cf94b0e7b452689f922028a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20D=C3=A9saulniers?= <sim.desaulniers@gmail.com>
Date: Tue, 19 Jul 2016 13:44:40 -0400
Subject: [PATCH] doc: clarify dhtnode usage

---
 doc/dhtnode.1 | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/doc/dhtnode.1 b/doc/dhtnode.1
index d5bb639c..368ba94d 100644
--- a/doc/dhtnode.1
+++ b/doc/dhtnode.1
@@ -45,7 +45,7 @@ interactive shell:
 Prints some help.
 
 .TP
-\fB-v\fP\fIlogfile\fP
+\fB-v\fP[\fIlogfile\fP]
 Enable the verbose mode. Optionally provide a log file.
 
 .TP
@@ -66,9 +66,11 @@ the merge of two different networks (available since OpenDHT v0.6.1).
 Use port \fIlocal_port\fP for the program to bind to.
 
 .TP
-\fB-b\fP\fIbootstrap_host\fP[:\fIport\fP]
+\fB-b\fP[\fIbootstrap_host\fP[:\fIport\fP]]
 The program needs to be given a node to connect to the network. You use this
-option to provide the ip address of that node.
+option to provide the ip address of that node. If no argument is provided, the
+node runs in \fBbootstrap mode\fP, i.e. it will especially serve as entry point
+in the network.
 
 .SH AUTHORS
 .TP
-- 
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