added hint, fixed typos, updated formatting (#33492)

* added hint, fixed typos, updated formatting

* fix: fixed typo

guide/english/certifications/front-end-libraries/react/render-html-elements-to-the-dom/index.md

@@ -3,14 +3,19 @@ title: Render HTML Elements to the DOM
 ---
 # Render HTML Elements to the DOM
 
-To render an element to the DOm, we use the following syntax
+To render an element to the DOM, we use the following syntax
 ````javascript
 ReactDOM.render(<item to be rendered>, <where to be rendered>);
 ````
+Use the Document method `getElementByID()` to target a specfic node in the DOM
+````javascript
+document.getElementByID(<target node>)
+````
+Use the Document method `getElementByID()`  as an argument within the ReactDOM method `render()` to solve this challenge.
 
 ## Solution
 
-Following the syntax, we would add this line of code to render the JSX element to the div with the id of challenge-node.
+Following the syntax, we would add this line of code to render the JSX element to the `div` with the id of challenge-node.
 ````javascript
 ReactDOM.render(JSX,document.getElementById('challenge-node'));
 ````