minor fix (#1342)

Author: wind57

docs/modules/ROOT/pages/spring-cloud-commons/loadbalancer.adoc

@@ -14,7 +14,13 @@ TIP: It is possible to disable Spring Cloud LoadBalancer by setting the value of
 
 Spring Cloud LoadBalancer creates a separate Spring child context for each service id. By default, these contexts are initialised lazily, whenever the first request for a service id is being load-balanced.
 
-You can choose to load those contexts eagerly. In order to do that, specify the service ids for which you want to do eager load using the `spring.cloud-loadbalancer.eager-load.clients` property.
+You can choose to load those contexts eagerly. In order to do that, specify the service ids for which you want to do eager load using the `spring.cloud.loadbalancer.eager-load.clients` property, for example:
+
+[source]
+----
+spring.cloud-loadbalancer.eager-load.clients[0]=my-first-client
+spring.cloud-loadbalancer.eager-load.clients[1]=my-second-client
+----
 
 [[switching-between-the-load-balancing-algorithms]]
 == Switching between the load-balancing algorithms

spring-cloud-commons/src/main/java/org/springframework/cloud/client/loadbalancer/LoadBalancerEagerLoadProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,6 @@
 
 package org.springframework.cloud.client.loadbalancer;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
@@ -27,7 +26,7 @@
 @ConfigurationProperties("spring.cloud.loadbalancer.eager-load")
 public class LoadBalancerEagerLoadProperties {
 
-	private List<String> clients = new ArrayList<>();
+	private List<String> clients = List.of();
 
 	public List<String> getClients() {
 		return clients;