1. Create a CSS file that does not have a newline at the end (i.e. the last } is not followed by a new line)
2. Create a html file and type an element whose class attribute that refers to a non-existing rule
3. Hint appears offering to create the rule in the above CSS file - use this hint

=> The desired rule will be generated, but without a newline before this new rule and preceding rule, for example:

@media (max-width: 480px) {

}.email {

}