fix import

shared/models.py

@@ -6,7 +6,7 @@ import requests
 from django.core.cache import cache
 from django.db import models
 from django.utils import timezone
-from icalevnt import icalevents
+from icalevents import icalevents
 from wagtail.admin.panels import FieldPanel, MultiFieldPanel, PublishingPanel
 from wagtail.fields import StreamField
 from wagtail.models import Page