## Build Your Clearing Lightbox
-There is only one way to build a Clearing lightbox, using our predefined class and data-attribute structure. We've made it really easy: gather some images, decide on their order, and put them into a url with a `.clearing-thumbs` class. In order to get Clearing to build itself properly, you'll need to have JavaScript properly included. We outline [Clearing JS](#js) a bit further down the page.
+There is only one way to build a Clearing lightbox, using our predefined class and data-attribute structure. We've made it really easy: gather some images, decide on their order, and put them into an ul with a `.clearing-thumbs` class. In order to get Clearing to build itself properly, you'll need to have JavaScript properly included. We outline [Clearing JS](#js) a bit further down the page.
Once you get your JS hooked up, you'll need to add `data-clearing` to your list container. Here's an example of the most basic markup needed: