add flake8 for python

app/e11sync/settings.py

@@ -34,8 +34,8 @@ if not environ.get("E11SYNC_DEBUG_PRINTED"):
     print("DATABASE_PATH={}".format(_DATABASE_PATH))
     environ["E11SYNC_DEBUG_PRINTED"] = "1"
 
-########################################
-## No more side effects after this place
+#######################################
+# No more side effects after this place
 
 SECRET_KEY = _SECRET_KEY
 
@@ -50,7 +50,7 @@ INTERNAL_IPS = ["127.0.0.1"]
 INSTALLED_APPS = (['debug_toolbar'] if DEBUG else []) + [
     'compressor',
     'signup.apps.SignupConfig',
- 
+
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',

app/e11sync/urls.py

@@ -22,6 +22,7 @@ from django.conf import settings
 urlpatterns = [
     path('admin/', admin.site.urls),
     ] + [
-        path("__debug__/", include("debug_toolbar.urls"))] if settings.DEBUG else [] + [
+        path("__debug__/", include("debug_toolbar.urls"))
+        ] if settings.DEBUG else [] + [
     path('', include('signup.urls')),
 ]