In our last step we added some anchor tags, with attributes like href="#bio".
In order for those links to go somewhere, we need to add ids to our page.
If you remember each HTML element can only have one id, and each id on
our page must be unique
Let’s open up profile.html and add some ids to our section tags.
Then, we’ll give our skills section an id of ‘skills’.
Our quirky fact section an id of ‘quirky_fact’
Give the superpower section an id of ‘superpower’.
Give profile.html a save and refresh. You’ll notice that now when you click
on a link in your sidebar, the page will take you to that section.