Apply code style changes from linter upgrades

kagi/management/commands/addbackupcode.py

@@ -25,6 +25,7 @@
     OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 """
+
 from django.contrib.auth import get_user_model
 from django.core.management.base import BaseCommand, CommandError
 

testproj/testproj/urls.py

@@ -13,6 +13,7 @@
     1. Import the include() function: from django.urls import include, path
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
+
 from django.contrib import admin
 from django.urls import include, path, reverse_lazy
 from django.views.generic import RedirectView