Merge pull request #78 from github/joshmgross/fix-render-typo

Use this.#name in render example

Author: joshmgross

docs/_guide/rendering.md

@@ -100,7 +100,7 @@ class HelloWorldElement extends HTMLElement {
   update() {
     render(() => html`
       <div>
-        Hello <span>${ this.name }</span>
+        Hello <span>${ this.#name }</span>
       </div>`,
     this.shadowRoot!)
   }