Ensure all files end with a new line

Update all files to ensure that they always end with a new-line
character.

Issue gh-8945

Author: philwebb

cas/src/main/java/org/springframework/security/cas/web/authentication/DefaultServiceAuthenticationDetails.java

@@ -142,4 +142,4 @@ private static int getServicePort(URL casServiceUrl) {
 		return port;
 	}
 
-}
+}

cas/src/main/java/org/springframework/security/cas/web/authentication/ServiceAuthenticationDetails.java

@@ -38,4 +38,4 @@ public interface ServiceAuthenticationDetails extends Serializable {
 	 */
 	String getServiceUrl();
 
-}
+}

cas/src/main/java/org/springframework/security/cas/web/authentication/ServiceAuthenticationDetailsSource.java

@@ -79,4 +79,4 @@ public ServiceAuthenticationDetails buildDetails(HttpServletRequest context) {
 		}
 	}
 
-}
+}

config/src/main/java/org/springframework/security/config/annotation/ObjectPostProcessor.java

@@ -38,4 +38,4 @@ public interface ObjectPostProcessor<T> {
 	 */
 	<O extends T> O postProcess(O object);
 
-}
+}

config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityAspectJAutoProxyRegistrar.java

@@ -57,4 +57,4 @@ public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, B
 		registry.registerBeanDefinition("annotationSecurityAspect$0", aspect.getBeanDefinition());
 	}
 
-}
+}

config/src/main/java/org/springframework/security/config/annotation/web/configurers/PermitAllSupport.java

@@ -92,4 +92,4 @@ public String toString() {
 	private PermitAllSupport() {
 	}
 
-}
+}

config/src/main/java/org/springframework/security/config/debug/SecurityDebugBeanFactoryPostProcessor.java

@@ -60,4 +60,4 @@ public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) t
 	public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/annotation/issue50/repo/UserRepository.java

@@ -28,4 +28,4 @@ public interface UserRepository extends CrudRepository<User, String> {
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	User findByUsername(String username);
 
-}
+}

config/src/test/java/org/springframework/security/config/annotation/web/configuration/WebMvcSecurityConfigurationTests.java

@@ -134,4 +134,4 @@ public TestController testController() {
 
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/http/WebConfigUtilsTests.java

@@ -42,4 +42,4 @@ public void validateHttpRedirectSpELNoParserWarning() {
 		verifyZeroInteractions(this.parserContext);
 	}
 
-}
+}