Update modules/ROOT/pages/7.7.0-release-notes.adoc

Author: abhinavgandham

modules/ROOT/pages/7.7.0-release-notes.adoc

@@ -74,7 +74,7 @@ This resulted in a poor user experience as users could not engage with anchor li
 
 {productname} {release-version} resolves this issue by first checking whether a link is an anchor link and ensuring that users are navigated to the corresponding anchor element, which is the expected behavior.
 
-=== Iframe aria text used to suggest to open help dialog even when the help plugin was not
+=== Iframe aria text used to suggest to open help dialog even when the help plugin was not enabled.
 // #TINY-11672
 
 Previously, an issue was identified where the aria-label attribute in the body element was set to “Rich Text Area. Press `ALT-0` for help”. This affected accessibility because the screen reader would announce this message, but when users pressed `ALT-0`,