Make div in README visible for markdown viewer

Author: lehaSVV2009

README.md

@@ -4135,7 +4135,7 @@
      The render() method is the only required method in a class component. i.e, All methods other than render method are optional for a class component.
 239. ### What are the possible return types of render method?
      Below are the list of following types used and return from render method,
-     1. **React elements:** Elements that instruct React to render a DOM node. It includes html elements such as <div/> and user defined elements.
+     1. **React elements:** Elements that instruct React to render a DOM node. It includes html elements such as `<div/>` and user defined elements.
      2. **Arrays and fragments:** Return multiple elements to render as Arrays and Fragments to wrap multiple elements
      3. **Portals:** Render children into a different DOM subtree.
      4. **String and numbers:** Render both Strings and Numbers as text nodes in the DOM
@@ -5026,4 +5026,4 @@
      9. Netflix
      10. PayPal
 301. ### Is it recommended to use CSS In JS technique in React?
-     React does not have any opinion about how styles are defined but if you are a beginner then good starting point is to define your styles in a separate *.css file as usual and refer to them using className. This functionality is not part of React but came from third-party libraries. But If you want to try a different approach(CSS-In-JS) then styled-components library is a good option.
+     React does not have any opinion about how styles are defined but if you are a beginner then good starting point is to define your styles in a separate *.css file as usual and refer to them using className. This functionality is not part of React but came from third-party libraries. But If you want to try a different approach(CSS-In-JS) then styled-components library is a good option.