Minor fix (#1558)

Co-authored-by: GitHub Actions <github-actions@github.com>

Author: jmagak

modules/release-notes/ref-release-notes-known-issues.adoc

@@ -101,7 +101,7 @@ Changes to the {product-short} Operator default configuration do not persist acr
 * link:https://issues.redhat.com/browse/RHDHBUGS-2102[RHDHBUGS-2102]
 
 [id="known-issue-rhdhbugs-2059"]
-== Error message when manually accessing accessing plugins without associated entity YAML
+== Error message when manually accessing plugins without associated entity YAML
 
 This error occurs when a user tries to access a package or plugin that does not have an associated entity YAML. Users will not encounter this error under normal usage; it only appears if they manually modify the plugin or package name in the URL. This ticket will handle this scenario more gracefully by indicating why access to a particular plugin is not allowed.