all: implement black as code formatter

passbook/core/views/overview.py

@@ -11,13 +11,15 @@ class OverviewView(LoginRequiredMixin, TemplateView):
     """Overview for logged in user, incase user opens passbook directly
     and is not being forwarded"""
 
-    template_name = 'overview/index.html'
+    template_name = "overview/index.html"
 
     def get_context_data(self, **kwargs):
-        kwargs['applications'] = []
+        kwargs["applications"] = []
         for application in Application.objects.all():
-            engine = PolicyEngine(application.policies.all(), self.request.user, self.request)
+            engine = PolicyEngine(
+                application.policies.all(), self.request.user, self.request
+            )
             engine.build()
             if engine.passing:
-                kwargs['applications'].append(application)
+                kwargs["applications"].append(application)
         return super().get_context_data(**kwargs)