fix: helm notes (#65)

Author: kqzh

charts/nebula-exporter/templates/NOTES.txt

@@ -14,8 +14,8 @@ nebula-exporter has been deployed!
 {{- else if contains "ClusterIP" .Values.service.type }}
   export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "nebula-exporter.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
   export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
-  echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+  echo "Visit http://127.0.0.1:9100 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 9100:$CONTAINER_PORT
 {{- else if contains "LoadBalancer" .Values.service.type }}
   NOTE: It may take a few minutes for the LoadBalancer IP to be available.
            You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "nebula-exporter.name" . }}'