Hi Rich,
just updated, it is now in one line. but unfortunately the errors still there. It's just saying now that the error is at line 18
udevd[167]: IMPORT(builtin}: 'hwdb --subsystem=input '--lookup-prefix=libwacom:name:$attr(name}:""unknoun/etc/udev/rules.d/65-libwacom.rules:18
from /etc/udev/rules.d/65-libwacom.rules
KERNELS=="input*", IMPORT{builtin}="hwdb --subsystem=input '--lookup-prefix=libwacom:name:$attr{name}:'"