Update README.md

Author: damalis

README.md

@@ -261,12 +261,12 @@ The first authorize screen(htpasswd;username or password) and phpmyadmin login s
 
 This will back up the all files and folders, once per day, and write it to ./backups with a filename like backup-2022-02-07T16-51-56.tar.gz 
 
-### example for crontab file
+#### example for crontab file
 
-#### # old docker backup folder remove
+##### # old docker backup folder remove
 50 23 * * * find /home/ubuntu/${DIRECTORY_PATH}/backups/backup* -type f -mtime +1 | xargs rm
 
-#### # backup exclude wordpress, backups folders in /home/ubuntu/damalis
+##### # backup exclude wordpress, backups folders in /home/ubuntu/damalis
 00 01 * * * tar -czvf /home/ubuntu/${DIRECTORY_PATH}/backups/'backup-example.com-'$(date +"\%Y-\%m-\%dT\%H-\%M-\%S")'.tar.gz' --exclude='wordpress/wp-admin' --exclude='wordpress/wp-includes' --exclude='backups' /home/ubuntu/${DIRECTORY_PATH}
 
 [CronHowto](https://help.ubuntu.com/community/CronHowto)