Added Localizations and ran small fixes

frontend/pweb/lib/pages/settings/profile/account/locale.dart

@@ -4,9 +4,10 @@ import 'package:provider/provider.dart';
 
 import 'package:pshared/provider/locale.dart';
 
-import 'package:pweb/generated/i18n/app_localizations.dart';
 import 'package:pweb/services/amplitude.dart';
 
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
 
 class LocalePicker extends StatelessWidget {
   final String title;
@@ -74,13 +75,13 @@ class LocalePicker extends StatelessWidget {
   String _localizedLocaleName(Locale locale, AppLocalizations loc) {
     switch (locale.languageCode) {
       case 'en':
-        return 'English';
+        return loc.englishLanguage;
       case 'ru':
-        return 'Русский';
+        return loc.russianLanguage;
       case 'de':
-        return 'Deutsch';
+        return loc.germanLanguage;
       default:
         return locale.toString();
     }
   }
-}
+}