cf9cf7d7b docs: fix typo in Accordion docs
Signed-off-by: Nicolas Coden <nicolas@ncoden.fr>
## Submenu Toggle
-Accordion menus can have a seperate submenu toggle. This allows the parent item to have its own link, but still allows the submenu to be opened/closed.
+Accordion menus can have a separate submenu toggle. This allows the parent item to have its own link, but still allows the submenu to be opened/closed.
You need to add the class `accordion-menu` as well as the data attribute `data-submenu-toggle="true"` for this to work correctly.
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