man: tc-ct.8: fix example

tc-ct manpage provides a wrong command to add an ingress qdisc to an
interface:

$ tc qdisc add dev eth0 handle ingress
Error: argument "ingress" is wrong: invalid qdisc ID

Fix it removing the useless "handle" keyword.

Fixes: 924c43778a84 ("man: tc-ct.8: Add manual page for ct tc action")
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
1 file changed