This data attribute is included in examples but never explained.
</body>
```
-Inside these wrapper, create an off-canvas menu with the class `.off-canvas` and the attribute `data-off-canvas`. The menu also needs a positioning class, which can be `.position-left` or `.position-right`. Lastly, make sure the off-canvas has a unique ID so it can be targeted.
+Inside these wrappers, create an off-canvas menu with the class `.off-canvas` and the attribute `data-off-canvas`. The menu also needs a positioning class, which can be `.position-left` or `.position-right`, and an attribute set for the position, `data-position="left"` or `data-position="right"`. Last, make sure the off-canvas has a unique ID so it can be targeted.
Along with the menu, the main content of your page will be housed in its own container with the class `.off-canvas-content` and attribute `data-off-canvas-content`.