renamed email template file

companies/tests.py

@@ -263,7 +263,6 @@ class CompanyViewSetTest(APITestCase):
         self.assertFalse(self.model.objects.filter(id=instance.pk).exists())
 
 
-
 class MyCompanyViewTest(APITestCase):
     """CompanyViewset tests
     """

companies/views.py

@@ -1,4 +1,5 @@
 import logging
+import json
 
 from django.shortcuts import render, get_object_or_404
 from django.core.mail import EmailMessage

core/utils.py

@@ -32,6 +32,7 @@ def get_tokens_for_user(user):
         'access': str(refresh.access_token),
     }
 
+
 def get_auth_token(client, email, password):
     credentials = {
         'email': email,