move property definition to begin of class to improve code style (#242)

spring-cloud-commons/src/main/java/org/springframework/cloud/client/serviceregistry/AutoServiceRegistrationProperties.java

@@ -14,6 +14,9 @@ public class AutoServiceRegistrationProperties {
 	/** Whether to register the management as a service, defaults to true */
 	private boolean registerManagement = true;
 
+	/** Should startup fail if there is no AutoServiceRegistration, default to false. */
+	private boolean failFast = false;
+
 	public boolean shouldRegisterManagement() {
 		return registerManagement;
 	}
@@ -22,9 +25,6 @@ public class AutoServiceRegistrationProperties {
 		this.registerManagement = registerManagement;
 	}
 
-	/** Should startup fail if there is no AutoServiceRegistration, default to false. */
-	private boolean failFast = false;
-
 	public boolean isFailFast() {
 		return failFast;
 	}