Fixed browsable API breadcrumbs

netbox/extras/api/urls.py

@@ -3,7 +3,16 @@ from rest_framework import routers
 from . import views
 
 
+class ExtrasRootView(routers.APIRootView):
+    """
+    Extras API root view
+    """
+    def get_view_name(self):
+        return 'Extras'
+
+
 router = routers.DefaultRouter()
+router.APIRootView = ExtrasRootView
 
 # Graphs
 router.register(r'graphs', views.GraphViewSet)