fix: update args for check_expectedBalanceIsDisplayed

Author: vinnyhoward

test/e2e/tests/onboarding/onboarding.spec.ts

@@ -63,7 +63,7 @@ describe('MetaMask onboarding', function () {
 
         const homePage = new HomePage(driver);
         await homePage.check_pageIsLoaded();
-        await homePage.check_expectedBalanceIsDisplayed();
+        await homePage.check_expectedBalanceIsDisplayed('0');
       },
     );
   });