fix(typo): small typo in monitor data plane with cockpit (#5576)

Author: damsien

pages/kubernetes/how-to/monitor-data-plane-with-cockpit.mdx

@@ -24,7 +24,7 @@ This feature allows you to:
 
 - A running [Kapsule](/kubernetes/how-to/create-cluster/) or [Kosmos](/kubernetes/how-to/create-kosmos-cluster/) cluster.
 - An API Key with [IAM permissions](/iam/reference-content/permission-sets/) to:
-  - edit your cluster `(KubernetesFullAccess` or `KubernetesSystemMastersGroupAccess`)
+  - edit your cluster (`KubernetesFullAccess` or `KubernetesSystemMastersGroupAccess`)
   - write on Cockpit (`ObservabilityFullAccess`)
 - [A token](/cockpit/how-to/create-token/) with permissions to push to, and query logs from Cockpit