wip: polish some more things

packages/liveview/README.md

@@ -39,7 +39,7 @@ async fn order_shoes(mut req: WebsocketRequest) -> Response {
     dioxus::liveview::launch(App, stream).await;    
 }
 
-fn App(cx: Scope<()>) -> Element {
+fn App(cx: Scope) -> Element {
     let mut count = use_state(&cx, || 0);
     cx.render(rsx!(
         button { onclick: move |_| count += 1, "Incr" }