Update configure-upgrade-etcd.md (#4978)

add "." to the sentence
This commit is contained in:
Anthony
2017-08-18 05:02:43 +08:00
committed by Steve Perry
parent b3fe14a5ca
commit ebb38a98e7
@@ -194,7 +194,7 @@ If the majority of etcd members have permanently failed, the etcd cluster is con
The upgrade procedure described in this document assumes that either: The upgrade procedure described in this document assumes that either:
1. The etcd cluster has only a single node 1. The etcd cluster has only a single node.
2. The etcd cluster has multiple nodes. 2. The etcd cluster has multiple nodes.
In this case, the upgrade procedure requires shutting down the In this case, the upgrade procedure requires shutting down the