Refactored intl messages.

components/pages/settings/websites/TrackingCode.js

@@ -1,7 +1,10 @@
 import { TextArea } from 'react-basics';
 import { TRACKER_SCRIPT_URL } from 'lib/constants';
+import { messages } from 'components/messages';
+import { useIntl } from 'react-intl';
 
 export default function TrackingCode({ websiteId }) {
+  const { formatMessage } = useIntl();
   const url = TRACKER_SCRIPT_URL.startsWith('http')
     ? TRACKER_SCRIPT_URL
     : `${location.origin}${TRACKER_SCRIPT_URL}`;
@@ -10,10 +13,7 @@ export default function TrackingCode({ websiteId }) {
 
   return (
     <>
-      <p>
-        To track stats for this website, place the following code in the <code>&lt;head&gt;</code>{' '}
-        section of your HTML.
-      </p>
+      <p>{formatMessage(messages.trackingCode)}</p>
       <TextArea rows={4} value={code} readOnly allowCopy />
     </>
   );