ZVV: Fix regional trains in the product map.

enabler/src/de/schildbach/pte/ZvvProvider.java

@@ -34,7 +34,7 @@
  */
 public class ZvvProvider extends AbstractHafasClientInterfaceProvider {
     private static final HttpUrl API_BASE = HttpUrl.parse("https://online.fahrplan.zvv.ch/bin/");
-    private static final Product[] PRODUCTS_MAP = { Product.HIGH_SPEED_TRAIN, Product.HIGH_SPEED_TRAIN,
+    private static final Product[] PRODUCTS_MAP = { Product.HIGH_SPEED_TRAIN, Product.REGIONAL_TRAIN,
             Product.REGIONAL_TRAIN, Product.REGIONAL_TRAIN, Product.FERRY, Product.SUBURBAN_TRAIN, Product.BUS,
             Product.CABLECAR, Product.BUS, Product.TRAM };