IOS-257: Fix the max locations count message.

1Weather/UI/View controllers/Locations/LocationsViewModel.swift

@@ -196,7 +196,7 @@ public class LocationsViewModel {
     //MARK:- City CUD methods
     func add(city: PartialLocation) {
         guard locationManager.locations.count < locationManager.maxLocationsCount else {
-            self.delegate?.viewModelError(model: self, title: nil, message: "search.error.maxLocationWarning".localized())
+            self.delegate?.viewModelError(model: self, title: nil, message: String(format:"search.error.maxLocationWarning".localized(), "\(locationManager.maxLocationsCount)"))
             return
         }
         locationManager.addIfNeeded(partialLocation: city, selectLocation: true) { success in