Update README.md

bakerwater · web-flow · commit f8faea8a9f65 · 2023-03-08T22:15:51.000+08:00
diff --git a/README.md b/README.md
@@ -2040,3 +2040,5 @@ minikube dashboard
 ![83ybd4](https://cdn.jsdelivr.net/gh/guangzhengli/PicURL@master/uPic/83ybd4.png)
 
 ## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=guangzhengli/k8s-tutorials&type=Date)](https://star-history.com/#guangzhengli/k8s-tutorials&Date)
