fix typo

mail_server.py

@@ -2,7 +2,7 @@ from aiosmtpd.controller import Controller
 import quopri
 from loguru import logger
 import re
-from browser import PrimaryLocationClicker, TravelVerificationClicker
+from browser import PrimaryLocationClicker, TravelVerificationRetriever
 import asyncio
 from line_notifier import LineNotifier
 
@@ -35,7 +35,7 @@ class NetflixHandler:
                 except Exception as e:
                     logger.error(e)
         elif urls := VERIFY_URL_PATTERN.findall(data):
-            with TravelVerificationClicker() as browser:
+            with TravelVerificationRetriever() as browser:
                 url = urls[0]
                 logger.info(f'Found Travel Verification link: {url}')
                 code = browser.get_code(url)