From 26158ad3289023d6dd6f43ed6b24a29acd644564 Mon Sep 17 00:00:00 2001
From: FAnett1997 <72979439+FAnett1997@users.noreply.github.com>
Date: Thu, 22 Apr 2021 03:46:36 +0200
Subject: [PATCH] doc: Update README.md and add QualityGate code
 maintainability badge (#2144)

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 57477f09..f619b35d 100755
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
 [![Maven Central](https://img.shields.io/maven-central/v/com.alibaba.csp/sentinel-core.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:com.alibaba.csp%20AND%20a:sentinel-core)
 [![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg)](https://www.apache.org/licenses/LICENSE-2.0.html)
 [![Gitter](https://badges.gitter.im/alibaba/Sentinel.svg)](https://gitter.im/alibaba/Sentinel)
+[![Maintainability](https://cloud.quality-gate.com/dashboard/api/badge?projectName=alibaba_Sentinel&branchName=master)](https://cloud.quality-gate.com/dashboard/branches/7825#overview)
 
 ## Introduction