Updated formatting

src/main/java/com/singlestone/contacts/model/dto/ContactDTO.java

@@ -23,7 +23,9 @@ public class ContactDTO {
         name = contact.getName();
         address = contact.getAddress();
         email = contact.getEmail();
-        setPhone(contact.getPhone().stream().map(contactPhone -> new PhoneDTO(contactPhone.getNumber(), contactPhone.getType())).collect(Collectors.toList()));
+        setPhone(contact.getPhone().stream().
+            map(contactPhone -> new PhoneDTO(contactPhone.getNumber(), contactPhone.getType())).
+            collect(Collectors.toList()));
     }
 
     public void setId(long id) {