[Docs] add more examples

Author: sergei-startsev

docs/rules/no-deprecated.md

@@ -54,6 +54,10 @@ ReactDOMServer.renderToNodeStream(element);
 Examples of **correct** code for this rule:
 
 ```jsx
+// When React < 18
+// [1, {"react": "17.0.2"}]
+ReactDOM.render(<MyComponent />, root);
+
 // When [1, {"react": "0.13.0"}]
 ReactDOM.findDOMNode(this.refs.foo);