Fix variable name typo in inner navigate event firing

Author: domenic

source

@@ -96320,7 +96320,7 @@ interface <dfn interface>NavigationDestination</dfn> {
       update steps</span> given <var>document</var> and <var>event</var>'s <code
       data-x="dom-NavigateEvent-destination">destination</code>'s <span
       data-x="dom-NavigationDestination-url">URL</span>, with <i
-      data-x="uhus-serializedData">serialiedData</i> set to <var>event</var>'s <span
+      data-x="uhus-serializedData">serializedData</i> set to <var>event</var>'s <span
       data-x="concept-NavigateEvent-classic-history-API-state">classic history API state</span> and
       <i data-x="uhus-historyHandling">historyHandling</i> set to <var>navigationType</var>.</p>