Update README

hisasann · hisasann · commit c307f1b49b84 · 2019-05-21T14:50:58.000+09:00
diff --git a/README.md b/README.md
@@ -34,6 +34,12 @@ Using npm:
 npm install
 ```
 
+## Run sample server at localhost:5000
+
+```bash
+$ node ./tools/server.js
+```
+
 ## Serve with hot reload at localhost:4000
 
 ```bash
