fix EOF in django alerts file

kubernetes/namespaces/monitoring/alerts/alerts.d/django.yaml

@@ -26,4 +26,4 @@ groups:
           severity: page
         annotations:
           summary: "Django route is experiencing high latency"
-          description: "Django route {{ $labels.method }} {{ $labels.view }} is experiencing high latency"
+          description: "Django route {{ $labels.method }} {{ $labels.view }} is experiencing high latency"