fix formatting

ippisite/ippidb/views/targetcentric.py

@@ -317,7 +317,7 @@ class NearCavitiesHTMLFragmentView(DetailView):
     def get_context_data(self, *, object_list=None, **kwargs):
         return dict(
             **super().get_context_data(**kwargs),
-            chaincount=self.request.GET.get('chaincount','0'),
-            cavcount=self.request.GET.get('cavcount','0'),
+            chaincount=self.request.GET.get('chaincount', '0'),
+            cavcount=self.request.GET.get('cavcount', '0'),
             avg_std=MetaInformation.objects.first(),
         )