docs: update README.md

cheton · cheton · commit dbfaadc86488 · 2024-11-22T22:32:51.000+08:00
diff --git a/README.md b/README.md
@@ -7,7 +7,7 @@
 ## Installation
 
 ```sh
-npm install --save cncjs-controller
+npm install --save cncjs-controller@1.x
 npm install --save socket.io-client
 ```
 
