feat: enable arbitrary body in rsx! macro

examples/_examples/basic.rs

@@ -3,7 +3,7 @@
 use dioxus::events::on::MouseEvent;
 use dioxus_core as dioxus;
 use dioxus_core::prelude::*;
-use dioxus_html_namespace as dioxus_elements;
+use dioxus_html as dioxus_elements;
 use dioxus_web::*;
 
 fn main() {