📝 Update help to include Stats page

Author: richardfrost

src/static/optionPage.html

@@ -698,6 +698,8 @@ <h3 id="password">Password</h3>
     </ul>
     <h1 id="test">Test</h1>
     <p>Here you can write/paste text into the test area and see the filtered output in real time. This provides a way to test new changes without having to leave settings.</p>
+    <h1 id="stats">Stats</h1>
+    <p>View filtering statistics such as how many words have been filtered, and how many times audio has been muted while watching a video. You can also disable gathering statistics on this page, or choose to reset them. Statistics are only stored locally (they never leave your device), and are not included in a configuration backup.</p>
     <h1 id="popup">Popup</h1>
     <p>The popup provides access to some quick settings:</p>
     <ul>