Please consider using space in "description" commands.
This feature is available from many vendors. Maybe it is useful when transferring the configuration to VYOS from other equipment.
Example:
```
(cisco ASA)access-list outside_access_in remark LRR Voice T1
(VYOS 1.3) set firewall name outside_access_in rule XXX description remark LRR_Voice_T1 (Have to add "_" )
```