[prometheus-postgresql-exporter] fix template (#5048)

fix bad rendering when serviceMonitor.enabled=true without serviceMonitor.multipleTarget.enabled

Signed-off-by: Julien Francoz <[email protected]>

Author: jfcoz

charts/prometheus-postgres-exporter/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: "v0.16.0"
 description: A Helm chart for prometheus postgres-exporter
 name: prometheus-postgres-exporter
-version: 6.7.0
+version: 6.7.1
 home: https://github.com/prometheus-community/postgres_exporter
 sources:
 - https://github.com/prometheus-community/postgres_exporter

charts/prometheus-postgres-exporter/templates/servicemonitor.yaml

@@ -57,7 +57,7 @@ spec:
         {{- end }}
   {{- end }}
 {{- end }}
-{{- if not .Values.serviceMonitor.multipleTarget.enabled -}}
+{{- if not .Values.serviceMonitor.multipleTarget.enabled }}
   endpoints:
   - port: {{ .Values.service.name }}
 {{- if .Values.serviceMonitor.interval }}