Fix typo in comment (#127)

exercises/05.prop-getters/02.problem.getters/toggle.tsx

@@ -5,7 +5,7 @@ export function useToggle() {
  const toggle = () => setOn(!on)
 
  // 🐨 create a function called getTogglerProps that accepts an object
- // of props and returns an object of props that includes 'aria-clicked' and onClick.
+ // of props and returns an object of props that includes 'aria-checked' and onClick.
 
  // 💰 Make sure to handle the case where the user provides their own
  // 'aria-checked' and 'onClick' props (as well as if they don't or if they