'update'

docs/nacos/nacos-discovery.md

@@ -646,10 +646,10 @@ public Instance getInstance(String namespaceId, String serviceName, String clust
   3. 组装结果返回
 
 ```java
-        @CanDistro
-        @PutMapping("/beat")
-        @Secured(action = ActionTypes.WRITE)
-        public ObjectNode beat(@RequestParam(defaultValue = Constants.DEFAULT_NAMESPACE_ID) String namespaceId,
+@CanDistro
+@PutMapping("/beat")
+@Secured(action = ActionTypes.WRITE)
+public ObjectNode beat(@RequestParam(defaultValue = Constants.DEFAULT_NAMESPACE_ID) String namespaceId,
           @RequestParam String serviceName,
           @RequestParam(defaultValue = StringUtils.EMPTY) String ip,
           @RequestParam(defaultValue = UtilsAndCommons.DEFAULT_CLUSTER_NAME) String clusterName,
@@ -684,5 +684,5 @@ public Instance getInstance(String namespaceId, String serviceName, String clust
         instanceServiceV2.getHeartBeatInterval(namespaceId, serviceName, ip, port, clusterName));
         result.put(SwitchEntry.LIGHT_BEAT_ENABLED, switchDomain.isLightBeatEnabled());
         return result;
-        }
+}
 ```