From 308888a8c6224286c712e905ceb6abc79031d0a7 Mon Sep 17 00:00:00 2001
From: Tonis Tiigi <tonistiigi@gmail.com>
Date: Thu, 16 Jun 2016 17:04:33 -0700
Subject: [PATCH] Add cert-expiry to swarm update

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
---
 docs/reference/commandline/swarm_update.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/reference/commandline/swarm_update.md b/docs/reference/commandline/swarm_update.md
index 942a330e..afbcf645 100644
--- a/docs/reference/commandline/swarm_update.md
+++ b/docs/reference/commandline/swarm_update.md
@@ -22,6 +22,7 @@ parent = "smn_cli"
           --help                            Print usage
           --secret string                   Set secret value needed to accept nodes into cluster
           --task-history-limit int          Task history retention limit (default 10)
+          --cert-expiry duration            Validity period for node certificates (default 2160h0m0s)
 
 Updates a Swarm cluster with new parameter values. This command must target a manager node.