From 53bc03dbe134b089543a388aa04dca7f28149111 Mon Sep 17 00:00:00 2001
From: Anthony <hangaoshuai1@huawei.com>
Date: Wed, 23 Aug 2017 07:54:53 +0800
Subject: [PATCH] Update rollback-daemon-set.md (#5068)

add "." to the sentence