add belarusian ruble , refs #10918

lib/common.dart

@@ -25,15 +25,17 @@ pushRoute(BuildContext context, Widget widget) {
 getCurrencyTitle(int code) {
   switch (code) {
     case 643:
-      return StringsLocalization.nominativeRuble();
+      return StringsLocalization.rfruble();
     case 840:
-      return StringsLocalization.nominativeDollar();
+      return StringsLocalization.usadollas();
     case 980:
-      return StringsLocalization.nominativeHryvna();
+      return StringsLocalization.ukhryvnia();
     case 978:
-      return StringsLocalization.nominativeEuro();
+      return StringsLocalization.euro();
     case 398:
-      return StringsLocalization.nominativeTenge();
+      return StringsLocalization.kztenge();
+    case 933:
+      return StringsLocalization.beruble();
   }
 }