Removed whitespacing and formatting issues

Ran mvn spring-javaformat:apply as shown from github's build failure

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

@@ -86,7 +86,6 @@ class OwnerController {
 		return "owners/findOwners";
 	}
 
-
 	@GetMapping("/owners")
 	public String processFindForm(@RequestParam(defaultValue = "1") int page, Owner owner, BindingResult result,
 			Model model) {

src/main/java/org/springframework/samples/petclinic/owner/OwnerRepository.java

@@ -64,7 +64,6 @@ public interface OwnerRepository extends Repository<Owner, Integer> {
 	@Query("SELECT DISTINCT owner FROM Owner owner LEFT JOIN FETCH owner.pets LEFT JOIN FETCH pets.visits")
 	List<Owner> findAllWithPetsAndVisits();
 
-
 	/**
 	 * Retrieve an {@link Owner} from the data store by id.
 	 * @param id the id to search for