Minor doc fix: DNS is non-blocking.

* doc/lyskomd.texi (Parameters): DNS has been unblocking since
version 2.1.0, so don't state that it blocks the server.

ChangeLog

+2010-05-22  Per Cederqvist  <ceder@lysator.liu.se>
+
+	Minor doc fix: DNS is non-blocking.
+	* doc/lyskomd.texi (Parameters): DNS has been unblocking since
+	version 2.1.0, so don't state that it blocks the server.
+
 2010-04-18  Per Cederqvist  <ceder@lysator.liu.se>
 	Texinfo syntax compatibility.

doc/lyskomd.texi

@@ -681,9 +681,7 @@ descriptors for internal purposes. Default is to not use this parameter.
 
 @item Use DNS: @var{bool}
 The IP address of a client is looked up using DNS when it connects.
-Unfortunately, this lookup blocks the entire server, and it can take
-several minutes.  You can disable DNS lookup with this parameter.
-Default is on.
+You can disable DNS lookup with this parameter.  Default is on.
 
 @item DNS log threshold: @var{double}
 If the @samp{Use DNS:} parameter is true, the server will measure the