Outdated doc on log syntax
The log syntax doc (https://www.knot-dns.cz/static/documentation/knot.html/log-Syntax.html#log-Syntax) seems to be outdated as it states
log_name { [ category severity [ severity ... ]; ] }
but it seems to be rather
log_name { [ category severity [ "," severity ... ]; ] }
I'm running knot 1.3.0