Minor changes accounting for black and isort formatting

Signed-off-by: Carlo Costino <carlo.costino@gsa.gov>

tests/app/service/send_notification/test_send_notification.py

@@ -5,7 +5,6 @@ import pytest
 from flask import current_app, json
 from freezegun import freeze_time
 from notifications_python_client.authentication import create_jwt_token
-from notifications_utils import SMS_CHAR_COUNT_LIMIT
 
 import app
 from app.dao import notifications_dao
@@ -17,6 +16,7 @@ from app.errors import InvalidRequest
 from app.models import ApiKey, Notification, NotificationHistory, Template
 from app.service.send_notification import send_one_off_notification
 from app.v2.errors import RateLimitError
+from notifications_utils import SMS_CHAR_COUNT_LIMIT
 from tests import create_service_authorization_header
 from tests.app.db import (
     create_api_key,

tests/app/service/send_notification/test_send_one_off_notification.py

@@ -2,7 +2,6 @@ import uuid
 from unittest.mock import Mock
 
 import pytest
-from notifications_utils import SMS_CHAR_COUNT_LIMIT
 from notifications_utils.recipients import InvalidPhoneError
 
 from app.config import QueueNames
@@ -18,6 +17,7 @@ from app.enums import (
 from app.models import Notification, ServiceGuestList
 from app.service.send_notification import send_one_off_notification
 from app.v2.errors import BadRequestError
+from notifications_utils import SMS_CHAR_COUNT_LIMIT
 from tests.app.db import (
     create_reply_to_email,
     create_service,