From e4ac8db4ae509d126481d708e5cc89c30c62b78f Mon Sep 17 00:00:00 2001
From: caoming <johncming@yahoo.com>
Date: Thu, 6 Dec 2018 08:48:30 +0800
Subject: [PATCH] Documentation/op-guide: fix typo.

---
 Documentation/op-guide/configuration.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/op-guide/configuration.md b/Documentation/op-guide/configuration.md
index ed72e2354..21afb3a4c 100644
--- a/Documentation/op-guide/configuration.md
+++ b/Documentation/op-guide/configuration.md
@@ -338,7 +338,7 @@ The security flags help to [build a secure etcd cluster][security].
 ### --log-outputs
 + Specify 'stdout' or 'stderr' to skip journald logging even when running under systemd, or list of comma separated output targets.
 + default: default
-+ env variable: ETCD_LOG_OUTPUT
++ env variable: ETCD_LOG_OUTPUTS
 
 ### --debug
 + Drop the default log level to DEBUG for all subpackages.