clarify a bit about config

diff --git a/usr.sbin/rebound/rebound.8 b/usr.sbin/rebound/rebound.8
index 381000e..cd21898 100644 (file)
--- a/usr.sbin/rebound/rebound.8
+++ b/usr.sbin/rebound/rebound.8
@@ -1,4 +1,4 @@
-.\" $OpenBSD: rebound.8,v 1.10 2018/02/07 01:02:46 tedu Exp $
+.\" $OpenBSD: rebound.8,v 1.11 2018/02/07 04:23:04 tedu Exp $
 .\"
 .\"Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
 .\"
@@ -34,7 +34,7 @@ If sent a
 .Dv SIGUSR1
 signal,
 .Nm
-logs statistics about the running daemon to
+logs statistics to
 .Pa /var/log/daemon .
 .Pp
 The options are as follows:
@@ -43,7 +43,10 @@ The options are as follows:
 Specify an alternative configuration file, instead of the default
 .Pa /etc/resolv.conf .
 .Nm
-will reload the configuration file when sent a SIGHUP signal.
+will reload the configuration file when sent a SIGHUP signal or when the file
+changes.
+Only the nameserver option is used to indicate the next server to contact.
+Localhost entries will be skipped.
 .It Fl d
 Debug mode.
 .Nm