how to add whitespace in html code example
Example 1: add spaces html
<!-- 1 space -->
  <!-- tab; 2 space -->
  <!-- tab; 4 space -->
Example 2: add space in html
<!-- vertical space -->
 
 
<!--horizontal space -->
<br/>
Example 3: leading spaces html
<!-- Add leading white space in front of text -->
Hello World
<!-- Output: ' Hello World' -->