Correct typo

submissions/tasks.py

-__copyright__ = "Copyright 2016-2018, Stichting SciPost (SciPost Foundation)"
+__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
 __license__ = "AGPL v3"
 
 from SciPost_v1.celery import app
@@ -8,7 +8,7 @@ from .models import Submission, EditorialAssignment
 
 @app.task(bind=True)
 def send_editorial_assignment_invitations(self):
-    """Send invitation email to 'next EditorialAssignment' in que."""
+    """Send invitation email to 'next EditorialAssignment' in queue."""
     qs = Submission.objects.unassigned().has_editor_invitations_to_be_sent().distinct()
     submission_ids = qs.values_list('id', flat=True)
     submissions_count = len(submission_ids)