Update more docs

examples/tailwind/README.md

@@ -122,7 +122,7 @@ npx tailwindcss -i ./input.css -o ./public/tailwind.css --watch
 - Run the following command in the root of the project to start the dioxus dev server:
 
 ```bash
-dioxus serve --hot-reload
+dx serve --hot-reload
 ```
 
 - Open the browser to http://localhost:8080