Resolve missing var

Author: noamr

source

@@ -98427,7 +98427,9 @@ interface <dfn interface>NavigationDestination</dfn> {
    controller</span>'s <span data-x="concept-AbortController-signal">signal</span> is <span
    data-x="AbortSignal-aborted">aborted</span>, then abort these steps.</p></li>
 
-   <li><p><span>Assert</span>: <var>event</var> is <var>navigation</var>'s <span>ongoing <code
+   <li><p><span>Assert</span>: <var>event</var> is <var>event</var>'s
+   <span>relevant global object</span>'s <span
+   data-x="window-navigation-api">navigation API</span>'s <span>ongoing <code
    data-x="event-navigate">navigate</code> event</span>.</p></li>
 
    <li><p>If <var>event</var>'s <span data-x="concept-NavigateEvent-interception-state">interception