Fix Title Update Manager not selecting right update (#4452)

Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs

@@ -105,13 +105,13 @@ public class TitleUpdateViewModel : BaseModel
             AddUpdate(path);
         }
 
-        // NOTE: Save the list again to remove leftovers.
-        Save();
-
         TitleUpdateModel selected = TitleUpdates.FirstOrDefault(x => x.Path == _titleUpdateWindowData.Selected, null);
 
         SelectedUpdate = selected;
 
+        // NOTE: Save the list again to remove leftovers.
+        Save();
+
         SortUpdates();
     }