fix hard-code for admin ingress secret name

Author: shcherbak

charts/synapse/Chart.yaml

@@ -1,3 +1,3 @@
 ---
 name: synapse
-version: 0.5.0
+version: 0.5.1

charts/synapse/templates/admin-ingress.yaml

@@ -13,7 +13,7 @@ spec:
     - hosts:
         - {{ .Values.admin.ingress.serverName }}
       {{- if .Values.admin.ingress.secretName }}
-      secretName: tls
+      secretName: {{ .Values.admin.ingress.secretName }}
       {{- end }}
   rules:
     - host: {{ .Values.admin.ingress.serverName }}