"Passing Content to Components with {{yield}}" Section doesn't have a {{yield}} example

https://guides.emberjs.com/release/tutorial/part-1/component-basics/#toc_passing-content-to-components-with-yield

Hi 👋

I'm new to ember and was going through the Tutorial when I got to the "Passing Content to Components with {{yield}}" section. This section doesn't seem to have an example definition of the component to show how it uses the `{{yield}}` block. Therefore, while following this guide, I still don't really know from this section how `{{yield}}` works.

If someone could give an example that would be great.

I would write a pull request myself but I'm pretty new to Ember so I'm not really sure how I would structure it.

Thanks!