RHIDP-6544 - Document how users can install and configure plugins from Marketplace in RHDH

Author: Gerry-Forde

modules/dynamic-plugins/proc-extensions-installing.adoc

@@ -19,9 +19,12 @@ image::rhdh-plugins-reference/rhdh-extensions-tekton-editor-1.png[Extensions cat
 . Click the *About the plugin* tab to view installation and configuration details for the plugin.
 . Click the *Examples* tab to display the default plugin configuration.
 . Click *Apply* to copy the default plugin configuration to the YAML editor.
-. In the YAML editor, click the copy icon to copy the configuration to the `{my-app-config-file}` file.
+. In the YAML editor, click the copy icon to copy the plugin configuration.
 +
 image::rhdh-plugins-reference/rhdh-extensions-tekton-editor-2.png[Extensions catalog with Tekton configuration]
++
+[NOTE]
+In {product-very-short} 1.6, the *Install* button is disabled, so you must copy the plugin configuration to the `{my-app-config-file}` file.
 . In the `{my-app-config-file}` file, add the plugin configuration that you copied in the previous step to the `plugins` definitions.
 
 .Verification