polish: clean up the web module

packages/web/src/cfg.rs

@@ -1,7 +1,18 @@
+///  Configuration for the WebSys renderer for the Dioxus VirtualDOM.
+///
+/// This struct helps configure the specifics of hydration and render destination for WebSys.
+///
+/// # Example
+/// ```rust, ignore
+/// fn main() {
+///     dioxus::web::launch(App, |cfg| cfg.hydrate(true).root_name("myroot"))
+/// }
+/// ```
 pub struct WebConfig {
     pub(crate) hydrate: bool,
     pub(crate) rootname: String,
 }
+
 impl Default for WebConfig {
     fn default() -> Self {
         Self {
@@ -10,6 +21,7 @@ impl Default for WebConfig {
         }
     }
 }
+
 impl WebConfig {
     /// Enable SSR hydration
     ///
@@ -17,12 +29,14 @@ impl WebConfig {
     /// work and suspended nodes.
     ///
     /// Dioxus will load up all the elements with the `dio_el` data attribute into memory when the page is loaded.
-    ///
     pub fn hydrate(mut self, f: bool) -> Self {
         self.hydrate = f;
         self
     }
 
+    /// Set the name of the element that Dioxus will use as the root.
+    ///
+    /// This is akint to calling React.render() on the element with the specified name.
     pub fn rootname(mut self, name: impl Into<String>) -> Self {
         self.rootname = name.into();
         self