Merge pull request #49483 from rolfedh/RHDEVDOCS-4376

RHDEVDOCS-4376 rephrase sentence

Author: Preeticp

modules/op-release-notes-1-8.adoc

@@ -18,7 +18,7 @@ In addition to the fixes and stability improvements, the following sections high
 * With this update, you can run {pipelines-title} GA 1.8 and later on an {product-title} cluster that is running on ARM hardware. This includes support for `ClusterTask` resources and the `tkn` CLI tool.
 // Shubham Minglani
 
-:FeatureName: Running OpenShift Pipelines on ARM hardware
+:FeatureName: Running {pipelines-title} on ARM hardware
 include::snippets/technology-preview.adoc[]
 
 * This update implements `Step` and `Sidecar` overrides for `TaskRun` resources.
@@ -163,7 +163,12 @@ include::snippets/technology-preview.adoc[]
 :FeatureName: {tekton-hub}
 include::snippets/technology-preview.adoc[]
 
-* With this update, you can disable the login and rating features of your {tekton-hub} web console. To do so, do not add a value for the `AUTH_BASE_URL` field in the `<tekton_hub_repository>/config/03-ui/30-ui-configmap.yaml` file.
+* With this update, if you install a fresh instance of {tekton-hub} by using the Operator, the {tekton-hub} login is disabled by default. To enable the login and rating features, you must create the Hub API secret while installing {tekton-hub}.
++
+[NOTE]
+====
+Because {tekton-hub} login was enabled by default in {pipelines-title} 1.7, if you upgrade the Operator, the login is enabled by default in {pipelines-title} 1.8. To disable this login, see link:https://access.redhat.com/articles/6973040[Disabling Tekton Hub login after upgrading from OpenShift Pipelines 1.7.x --> 1.8.x]
+====
 // link:https://github.com/tektoncd/hub/pull/542
 // Shiv Pratap Verma @pratap0007