Fix lint errors

Author: nesrineabdmouleh

src/pages/FO/FOBasePage.ts

@@ -417,7 +417,7 @@ export default class FOBasePage extends CommonPage implements FOBasePagePageInte
       this.waitForVisibleSelector(page, this.languageSelectorList),
     ]);
     let language: string = lang;
-    
+
     if (semver.lt(utilsTest.getPSVersion(), '7.5.0')) {
       if (lang === 'en') {
         language = '1';