Update docs/notes/v6.0.0.md

Co-authored-by: Andrea Longo <[email protected]>

docs/notes/v6.0.0.md

@@ -85,7 +85,7 @@ API `sts.min.io` is updated from `v1alpha1` to `v1beta1`.
 
 The [PolicyBinding](https://github.com/minio/operator/blob/master/docs/policybinding_crd.adoc#k8s-api-github-com-minio-operator-pkg-apis-sts-min-io-v1alpha1-policybinding)
 CRD will be backward compatible.
-If a resource of type `PolicyBindig` on version `v1alpha` currently exists in the Cluster
+If a resource of type `PolicyBinding` on version `v1alpha` currently exists in the Cluster
 at the moment of the upgrade of Operator to Version 6.0.0, the resource will be automatically updated to version `v1beta1`
 with no manual intervention.