wip: rely on git version of prettyplease, refactor autofmt

examples/readme.rs

@@ -11,6 +11,14 @@ fn main() {
 fn app(cx: Scope) -> Element {
     let mut count = use_state(&cx, || 0);
 
+    let a = rsx! {
+        div {
+
+
+            key: "a"
+        }
+    };
+
     cx.render(rsx! {
         h1 { "High-Five counter: {count}" }
         button { onclick: move |_| count += 1, "Up high!" }