Fix spring-projects#110 owner and pet validators failed

Author: arey

src/main/java/org/springframework/samples/petclinic/web/OwnerController.java

@@ -111,7 +111,7 @@ public String initUpdateOwnerForm(@PathVariable("ownerId") int ownerId, Model mo
     }
 
     @RequestMapping(value = "/owners/{ownerId}/edit", method = RequestMethod.POST)
-    public String processUpdateOwnerForm(@Valid Owner owner, @PathVariable("ownerId") int ownerId, BindingResult result) {
+    public String processUpdateOwnerForm(@Valid Owner owner, BindingResult result, @PathVariable("ownerId") int ownerId) {
         if (result.hasErrors()) {
             return "owners/createOrUpdateOwnerForm";
         } else {

src/main/java/org/springframework/samples/petclinic/web/PetController.java

@@ -98,7 +98,7 @@ public String initUpdateForm(@PathVariable("petId") int petId, ModelMap model) {
     }
 
     @RequestMapping(value = "/pets/{petId}/edit", method = RequestMethod.POST)
-    public String processUpdateForm(@Valid Pet pet, Owner owner, BindingResult result, ModelMap model) {
+    public String processUpdateForm(@Valid Pet pet, BindingResult result, Owner owner, ModelMap model) {
         if (result.hasErrors()) {
             model.put("pet", pet);
             return "pets/createOrUpdatePetForm";