Address comments

Author: vishesh92

engine/api/src/main/java/org/apache/cloudstack/engine/subsystem/api/storage/TemplateService.java

@@ -73,7 +73,7 @@ public TemplateInfo getTemplate() {
 
     void associateTemplateToZone(long templateId, Long zoneId);
 
-    void associateCrosszoneTemplatesToZone(long dcId);
+    void associateCrossZoneTemplatesToZone(long dcId);
 
     AsyncCallFuture<TemplateApiResult> createDatadiskTemplateAsync(TemplateInfo parentTemplate, TemplateInfo dataDiskTemplate, String path, String diskId, long fileSize, boolean bootable);
 

engine/storage/image/src/main/java/org/apache/cloudstack/storage/image/TemplateServiceImpl.java

@@ -881,7 +881,7 @@ public void associateTemplateToZone(long templateId, Long zoneId) {
 
     // update template_zone_ref for cross-zone template for newly added zone
     @Override
-    public void associateCrosszoneTemplatesToZone(long dcId) {
+    public void associateCrossZoneTemplatesToZone(long dcId) {
         VMTemplateZoneVO tmpltZone;
 
         List<VMTemplateVO> crossZoneTemplates = _templateDao.listAllCrossZoneTemplates();

server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java

@@ -3163,7 +3163,7 @@ public DataCenterVO doInTransaction(final TransactionStatus status) {
                 // Associate cross zone templates with the Edge Zones here because they don't have SSVMs
                 // For Core zones, this happens when the SSVM starts up.
                 if (isEdge) {
-                    _templateService.associateCrosszoneTemplatesToZone(zone.getId());
+                    _templateService.associateCrossZoneTemplatesToZone(zone.getId());
                 }
 
                 return zone;

server/src/main/java/com/cloud/storage/download/DownloadListener.java

@@ -305,7 +305,7 @@ public void processConnect(Host agent, StartupCommand cmd, boolean forRebalance)
             }
             _imageSrv.handleSysTemplateDownload(hostHyper, agent.getDataCenterId());
             // update template_zone_ref for cross-zone templates
-            _imageSrv.associateCrosszoneTemplatesToZone(agent.getDataCenterId());
+            _imageSrv.associateCrossZoneTemplatesToZone(agent.getDataCenterId());
 
         }
         /* This can be removed