wip: polish some more things

examples/readme.rs

@@ -3,18 +3,19 @@
 //! The example from the README.md.
 
 use dioxus::prelude::*;
+
 fn main() {
     dioxus::desktop::launch(App);
 }
 
 static App: Component = |cx| {
-    let mut count = use_state(&cx, || 0);
+    let count = use_state(&cx, || 0);
 
     cx.render(rsx! {
         div {
             h1 { "High-Five counter: {count}" }
-            button { onclick: move |_| count += 1, "Up high!" }
-            button { onclick: move |_| count -= 1, "Down low!" }
+            button { onclick: move |_| *count.modify() += 1, "Up high!" }
+            button { onclick: move |_| *count.modify() -= 1, "Down low!" }
         }
     })
 };