Update game-ingress.yaml (#5)

Author: hrittikhere

vcluster/ingress-sync-oss/game-ingress.yaml

@@ -4,7 +4,7 @@ metadata:
   name: game-2048-ingress
   namespace: default
   annotations:
-    cert-manager.io/cluster-issuer: "letsencrypt-staging"
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
     nginx.ingress.kubernetes.io/rewrite-target: /
 spec:
   ingressClassName: nginx