Editorial: correct misspelled variable name

Author: jugglinmike

source

@@ -82680,7 +82680,7 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
 
    <li><p>Run <span>process a navigate response</span> given <var>request</var>,
    <var>response</var>, <var>navigationType</var>, the <span>source browsing context</span>,
-   <var>browsingContext</var>, <var>finalSandboxFlages</var>, <var>responseOrigin</var>,
+   <var>browsingContext</var>, <var>finalSandboxFlags</var>, <var>responseOrigin</var>,
    <var>incumbentNavigationOrigin</var>, <var>activeDocumentNavigationOrigin</var>,
    <var>responseCOOP</var>, <var>browsingContextSwitchNeeded</var>, and
    <var>reservedEnvironment</var>.</p></li>