Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -149,8 +149,9 @@ BACKUP(){
 	BACKUP_ITEMS[letsencrypt-certificates]=/etc/letsencrypt
 	for i in "${!BACKUP_ITEMS[@]}"
 	do
-	  echo "key  : $i"
-	  echo "value: ${BACKUP_ITEMS[$i]}"
+		echo "key  : $i"
+		echo "value: ${BACKUP_ITEMS[$i]}"
+		echo ""
 	done
 	
 	#tar -czf ${BACKUP_FOLDER}/nginx-settings.tar.gz /etc/nginx