net: sched: pie: fix mistake in reference link

Fix the incorrect reference link to RFC 8033

Signed-off-by: Leslie Monis <lesliemonis@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Leslie Monis 2019-02-26 15:53:31 +05:30 • committed by David S. Miller
commit 24ed49002c