doc: fix example of xt_cpu

REDIRECT uses --to-ports instead of --to-port.

Fixes: 2d59208943a3 ("extension: add xt_cpu match")
Signed-off-by: Victor Julien <victor@inliniac.net>
Signed-off-by: Florian Westphal <fw@strlen.de>

diff --git a/extensions/libxt_cpu.man b/extensions/libxt_cpu.man
index d9ea5c2faa20b9c217f5891180d8005f2970e4b7..c89ef08afbfbb4cd7d82eab6c4bf9216d01ffda5 100644 (file)
--- a/extensions/libxt_cpu.man
+++ b/extensions/libxt_cpu.man
@@ -7,9 +7,9 @@ multiqueue NICs to spread network traffic on different queues.
 Example:
 .PP
 iptables \-t nat \-A PREROUTING \-p tcp \-\-dport 80 \-m cpu \-\-cpu 0 
-\-j REDIRECT \-\-to\-port 8080
+\-j REDIRECT \-\-to\-ports 8080
 .PP
 iptables \-t nat \-A PREROUTING \-p tcp \-\-dport 80 \-m cpu \-\-cpu 1 
-\-j REDIRECT \-\-to\-port 8081
+\-j REDIRECT \-\-to\-ports 8081
 .PP
 Available since Linux 2.6.36.