EU cookie banner nudge is not self-explanatory

EU cookie banner widget nudge:

Text says:
>Don't Forget Your Cookie Banner
>
>We recommend that you add a cookie-related disclosure to help you comply with EU privacy laws. You can either use Jetpack's Cookies & Consents widget or craft one yourself.
>
>[ Add Widget ]

Questions one might have:
- What is a cookie
- What EU privacy laws

Could be answered by improving the copy or by adding "read more" link.

Start by locating the EU cookie banner widget nudge shown in the screenshot and review its current copy. Decide whether the wording or a read-more link best answers what cookies and the relevant EU privacy laws are; done means the nudge is self-explanatory without changing its purpose.

Written by the indexing model from the issue text.