style: 格式化 & 注释

novel-search/src/main/java/io/github/xxyopen/novel/search/config/EsConfig.java

@@ -41,7 +41,7 @@ public class EsConfig {
      * fix `sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException:
      * unable to find valid certification path to requested target`
      */
-    @ConditionalOnProperty(value = "spring.elasticsearch.ssl.verification-mode",havingValue = "none")
+    @ConditionalOnProperty(value = "spring.elasticsearch.ssl.verification-mode", havingValue = "none")
     @Bean
     RestClient elasticsearchRestClient(RestClientBuilder restClientBuilder,
         ObjectProvider<RestClientBuilderCustomizer> builderCustomizers) {

novel-search/src/main/resources/application.yml

@@ -9,6 +9,7 @@ spring:
       - https://127.0.0.1:9200
     username: elastic
     password: Fy2JWjJ1hcO2mi1USFLR
+     # 设置 ssl 的认证模式，如果该配置项为 none ，说明不需要认证，信任所有的 ssl 证书。
 #    ssl:
 #      verification-mode: none