Update how-to/outcomes/focus-appearance/index.md

Co-authored-by: Scott O'Hara <[email protected]>

how-to/outcomes/focus-appearance/index.md

@@ -61,5 +61,5 @@ All indicators for keyboard-focusable elements must be:
 * **Present**: There is a visible indicator of keyboard focus.
 * **Not obscured**: The focus indicator is not obscured or partially obscured (more than 50%, TBC) 
 * **Persistent**: The focus indicator persists while the element has focus, but does not persist after the element loses focus.
-* **Distinctive**: The keyboard focus indicator uses a style that is distinct from the style of other controls, so that the item in focus can be distinguished without reference to the non-focused state. 
+* **Distinctive**: The keyboard focus indicator uses a style that is distinct from the style of other non-focused controls, so that the item in focus can be distinguished without reference to the non-focused state. 
 * **Sufficiently visible**: According to the specific method (below), the indicator must be visually discernible whilst navigating.