fixed isort issue

app/formatters.py

@@ -1,3 +1,4 @@
+import os
 import re
 import unicodedata
 import urllib
@@ -6,13 +7,12 @@ from functools import partial
 from math import floor, log10
 from numbers import Number
 
-import markdown
-import os
 import ago
 import dateutil
 import humanize
+import markdown
 import pytz
-from flask import Markup, url_for, render_template_string
+from flask import Markup, render_template_string, url_for
 from flask.helpers import get_root_path
 from notifications_utils.field import Field
 from notifications_utils.formatters import make_quotes_smart

app/main/views/index.py

@@ -5,18 +5,18 @@ from flask import (
     redirect,
     render_template,
     request,
-    url_for
+    url_for,
 )
 from flask_login import current_user
 from notifications_utils.template import HTMLEmailTemplate
 
 from app import email_branding_client, status_api_client
+from app.formatters import convert_markdown_template
 from app.main import main
 from app.main.forms import FieldWithNoneOption
 from app.main.views.pricing import CURRENT_SMS_RATE
 from app.main.views.sub_navigation_dictionaries import features_nav, using_notify_nav
 from app.utils.user import user_is_logged_in
-from app.formatters import convert_markdown_template
 
 
 @main.route("/")