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

add "." to the sentence
pull/5023/head
Anthony 2017-08-18 05:02:43 +08:00 committed by Steve Perry
parent b3fe14a5ca
commit ebb38a98e7
1 changed files with 1 additions and 1 deletions

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@ -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:
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.
In this case, the upgrade procedure requires shutting down the