TELCODOCS-1070: 'Ensure that the Console plugin is set to Enable.' added

TELCODOCS-1070: Peer review feedback added

Author: ogradyp

modules/eco-node-health-check-operator-installation-web-console.adoc

@@ -17,6 +17,7 @@ You can use the {product-title} web console to install the Node Health Check Ope
 . In the {product-title} web console, navigate to *Operators* -> *OperatorHub*.
 . Search for the Node Health Check Operator, then click *Install*.
 . Keep the default selection of *Installation mode* and *namespace* to ensure that the Operator will be installed to the `openshift-operators` namespace.
+. Ensure that the *Console plug-in* is set to `Enable`.
 . Click *Install*.
 
 .Verification