chore: fix changeset link (#2390)

Author: wlee221

.changeset/shaggy-pots-end.md

@@ -8,4 +8,4 @@ The Alert component currently has the ARIA `alert` role by default. This change
 ```
 <Alert role="none">This is no longer an ARIA alert</Alert>
 ```
-Learn more about [using the alert role)(https://ui.docs.amplify.aws/react/components/alert#accessibility) on our docs and the [W3's spec for the alert role](https://w3c.github.io/aria/#alert)
+Learn more about [using the alert role](https://ui.docs.amplify.aws/react/components/alert#accessibility) on our docs and the [W3's spec for the alert role](https://w3c.github.io/aria/#alert)