Update src/content/reference/react-dom/client/hydrateRoot.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: yogayataverma

src/content/reference/react-dom/client/hydrateRoot.md

@@ -563,7 +563,7 @@ This renders a different value on the server and the client, so hydration fails.
 #### Debugging checklist {/*debugging-checklist*/}
 
 1. Open the browser console and find the hydration mismatch message or error, and its stack trace.
-2. Look for changing values in render (`Math.random()`, `Date.now()`). Move them to server data or calculate them after hydration in [`useEffect`.](/reference/react/useEffect)
+2. Look for changing values in render (`Math.random()`, `Date.now()`). Move them to server data or calculate them after hydration in [`useEffect`](/reference/react/useEffect).
 3. Keep browser-only code out of render. Read `window`, `document`, and similar APIs in [`useEffect`](/reference/react/useEffect) or an event handler.
 4. Make sure the first client render uses the same data as the server render.
 5. If one mismatch is expected (for example, a timestamp), use `suppressHydrationWarning={true}` on that element.