Linting

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>

participation/models.py

@@ -17,6 +17,7 @@ from django.utils.translation import gettext_lazy as _
 from registration.models import VolunteerRegistration
 from tfjm.lists import get_sympa_client
 
+
 def get_motivation_letter_filename(instance, filename):
     return f"authorization/motivation_letters/motivation_letter_{instance.trigram}"