✨ Create DocumentFragment also with el()

docs_src/components/example.html.js

@@ -15,7 +15,7 @@ export function example({ src, language= "javascript" }){
 		.toString()
 		.replaceAll(' from "../../../index-with-signals.js";', ' from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";');
 	const id= "code-"+Math.random().toString(36).slice(2, 7);
-	return el("<>").append(
+	return el().append(
 		el("div", { id, className: example.name }).append(
 			el("pre").append(
 				el("code", { className: "language-"+language, textContent: code })

docs_src/components/examples/helloWorld.js

@@ -1,7 +1,7 @@
 import { el, S } from "../../../index-with-signals.js";
 const clicks= S(0);
 document.body.append(
-	el("<>").append(
+	el().append(
 		el("p", S(()=>
 			"Hello World "+"🎉".repeat(clicks())
 		)),

docs_src/index.html.js

@@ -21,7 +21,7 @@ export const css= styles()
 `
 .include(example_css);
 export function body(pkg){
-	return el("<>").append(
+	return el().append(
 		el("h1", pageName(pkg)),
 		el("p").append(
 			"The library tries to provide pure JavaScript tool(s) to create reactive interfaces. ",

docs_src/layout/head.html.js

@@ -12,7 +12,7 @@ import { el } from "deka-dom-el";
  * @param {object} def
  * */
 export function head({ id, title, description, pkg, path_target }){
-	return el("<>").append(
+	return el().append(
 		el("meta", { name: "viewport", content: "width=device-width, initial-scale=1" }),
 		el("link", { rel: "stylesheet", href: stylesheetHref(path_target, id) }),
 		
@@ -23,7 +23,7 @@ export function head({ id, title, description, pkg, path_target }){
 	);
 }
 function metaTwitter({ name, description, homepage }){
-	return el("<>").append(
+	return el().append(
 		el("meta", { name: "twitter:card", content: "summary_large_image" }),
 		//el("meta", { name: "twitter:domain", content: "" }),
 		el("meta", { name: "twitter:url", content: homepage }),
@@ -34,7 +34,7 @@ function metaTwitter({ name, description, homepage }){
 	);
 }
 function metaFacebook({ name, description, homepage }){
-	return el("<>").append(
+	return el().append(
 		el("meta", { name: "og:url", content: homepage }),
 		el("meta", { name: "og:title", content: name }),
 		el("meta", { name: "og:description", content: description }),