HQL package corrected

ws/eclipse/HibIntro/src/main/java/inherit/joined/v1/RetrieveAll.java

@@ -26,7 +26,7 @@ public class RetrieveAll {
 
     final Transaction transaction = session.beginTransaction();
 
-    final Query searchBilling = session.createQuery("from inherit.tpc.v1.BillingDetails");
+    final Query searchBilling = session.createQuery("from inherit.joined.v1.BillingDetails");
     @SuppressWarnings("unchecked")
     final List<BillingDetails> billingDetailsList = (List<BillingDetails>) searchBilling.list();
     for (final BillingDetails c: billingDetailsList) {