removed the newline from title bar

lib/features/accounts/screens/account_info_screen.dart

@@ -30,9 +30,9 @@ class _AccountInfoScreen extends State<AccountInfoScreen> {
     int selectedIndex = widget.selectedIndex;
     return Scaffold(
       appBar: AppBar(
-        title: Text(
+        title: Text(AppLocalizations.of(context)
-          AppLocalizations.of(context).accountInfo,
+            .accountInfo
-        ),
+            .replaceFirst(RegExp('\n'), '')),
       ),
       body: ListView(
         padding: const EdgeInsets.all(16.0),