From 33eb70ff7983aeed1bd160bec810b522d48769c9 Mon Sep 17 00:00:00 2001
From: Yuedong Wu <57584831+lunarwhite@users.noreply.github.com>
Date: Wed, 7 Sep 2022 15:23:28 +0800
Subject: [PATCH] update ref reviews

---
 docs/en/latest/plugins/limit-conn.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/en/latest/plugins/limit-conn.md b/docs/en/latest/plugins/limit-conn.md
index c67824d9a5d2..bc000ad75204 100644
--- a/docs/en/latest/plugins/limit-conn.md
+++ b/docs/en/latest/plugins/limit-conn.md
@@ -102,7 +102,7 @@ curl http://127.0.0.1:9180/apisix/admin/routes/1 \
 
 ## Example usage
 
-The example above configures the Plugin to only allow one concurrent request. When more than one request is received, the Plugin will respond with a 503 status code:
+The example above configures the Plugin to only allow one connection on this route. When more than one request is received, the Plugin will respond with a `503` HTTP status code and reject the connection:
 
 ```shell
 curl -i http://127.0.0.1:9080/index.html?sleep=20 &