OCPBUGS-23402 HealthCheck docs list selector twice

Author: kquinn1204

modules/mgmt-power-remediation-baremetal-about.adoc

@@ -138,7 +138,7 @@ spec:
       machine.openshift.io/cluster-api-machine-role: <role>
       machine.openshift.io/cluster-api-machine-type: <role>
       machine.openshift.io/cluster-api-machineset: <cluster_name>-<label>-<zone>
-  selector:
+  remediationTemplate:
     apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
     kind: Metal3RemediationTemplate
     name: metal3-remediation-template