Fix typo

bot/reminders/record.py

@@ -11,8 +11,8 @@ from ..jobs import JobQueue
 
 def add_record_reminder(record):
     with app_context():
-        initial_delay = current_app.config.get('RECORD_REMINDER_INITIAL_DELAY', timedetla(hours=4))
-        interval = current_app.config.get('RECORD_REMINDER_INTERVAL', timedetla(hours=2))
+        initial_delay = current_app.config.get('RECORD_REMINDER_INITIAL_DELAY', timedelta(hours=4))
+        interval = current_app.config.get('RECORD_REMINDER_INTERVAL', timedelta(hours=2))
 
         JobQueue.add_job_repeating(
             modelname='record',