uncomment test

Author: smhigley

change/@fluentui-react-cb9f45ee-a6ad-4ffc-afb6-62a53daac1fe.json

@@ -1,6 +1,6 @@
 {
   "type": "patch",
-  "comment": "fix: ContextualMenu should not include headers and dividers in ARIA index calculations\"",
+  "comment": "fix: ContextualMenu should not include headers and dividers in ARIA index calculations",
   "packageName": "@fluentui/react",
   "email": "[email protected]",
   "dependentChangeType": "patch"

packages/react/src/components/ContextualMenu/ContextualMenu.test.tsx

@@ -793,7 +793,7 @@ describe('ContextualMenu', () => {
     const index2 = menuItems[1].getAttribute('aria-posinset');
 
     expect(total).toBe('2');
-    // expect(index1).toBe('1');
+    expect(index1).toBe('1');
     expect(index2).toBe('2');
   });