The <br> tag is used to add code example

Example: html

The HTML <br> tag is used to make a break in lines.
it could be used in a list command, like so:

<p2>This is my list. <br>
  	The tag makes a break <br>
  	Very helpful. <br><p2>

The tag is very helpful, and it makes things look much cleaner.
To use it, just put it at the end, it is a very simple-to-use tag.