add some detail and format links

integrations/axum/src/lib.rs

@@ -79,7 +79,14 @@ impl ResponseParts {
 }
 
 /// Allows you to override details of the HTTP response like the status code and add Headers/Cookies.
-/// ResponseOptions is stored in your server's context if you've called `.leptos_routes` on your router.
+///
+/// `ResponseOptions` is provided via context when you use most of the handlers provided in this
+/// crate, including [`.leptos_routes`](LeptosRoutes::leptos_routes),
+/// [`.leptos_routes_with_context`](LeptosRoutes::leptos_routes_with_context), [`handle_server_fns`], etc.
+/// You can find the full set of provided context types in each handler function.
+///
+/// If you provide your own handler, you will need to provide `ResponseOptions` via context
+/// yourself if you want to access it via context.
 /// ```rust
 /// #[server]
 /// pub async fn get_opts() -> Result<(),ServerFnError> {