[hotfix][docs] Fix ArgoCD CRDs application

`syncOptions` field should reside under `.spec.syncPolicy`
diff --git a/docs/content/docs/operations/helm.md b/docs/content/docs/operations/helm.md
index b11e425..1505269 100644
--- a/docs/content/docs/operations/helm.md
+++ b/docs/content/docs/operations/helm.md
@@ -165,6 +165,7 @@
     repoURL: https://github.com/apache/flink-kubernetes-operator
     targetRevision: main
     path: helm/flink-kubernetes-operator/crds
+  syncPolicy:
     syncOptions:
     - Replace=true
 ...