Fix formatting issues

components/analytics-mgt/grafana-mgt/io.entgra.device.mgt.core.analytics.mgt.grafana.proxy.api/src/main/java/io/entgra/device/mgt/core/analytics/mgt/grafana/proxy/api/impl/util/GrafanaRequestHandlerUtil.java

@@ -124,7 +124,7 @@ public class GrafanaRequestHandlerUtil {
 
     public static GrafanaPanelIdentifier getPanelIdentifier(HttpHeaders headers) throws RefererNotValid, GrafanaManagementException {
         String referer = headers.getHeaderString(GrafanaConstants.REFERER_HEADER);
-        if(referer == null) {
+        if (referer == null) {
             String errMsg = "Request does not contain Referer header";
             log.error(errMsg);
             throw new RefererNotValid(errMsg);
@@ -139,8 +139,8 @@ public class GrafanaRequestHandlerUtil {
         }
         boolean dashboardIntegrationConfig = configuration.getValidationConfig().getDashboardIntegration();
         GrafanaPanelIdentifier panelIdentifier = GrafanaUtil.getPanelIdentifierFromReferer(referer);
-        if(!dashboardIntegrationConfig) {
-            if(panelIdentifier.getDashboardId() == null ||
+        if (!dashboardIntegrationConfig) {
+            if (panelIdentifier.getDashboardId() == null ||
                     panelIdentifier.getPanelId() == null || panelIdentifier.getOrgId() == null) {
                 String errMsg = "Referer must contain dashboardId, panelId, and orgId";
                 log.error(errMsg);

components/analytics-mgt/grafana-mgt/io.entgra.device.mgt.core.analytics.mgt.grafana.proxy.core/src/main/java/io/entgra/device/mgt/core/analytics/mgt/grafana/proxy/core/config/xml/bean/ValidationConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
@@ -20,7 +20,7 @@ package io.entgra.device.mgt.core.analytics.mgt.grafana.proxy.core.config.xml.be
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 
-@XmlRootElement(name="ValidationConfig")
+@XmlRootElement(name = "ValidationConfig")
 public class ValidationConfig {
     private boolean dsQueryValidation;
     private boolean dashboardIntegration;