crucical question on hft

i noticed on hell fire torch it saids plus 3 to a char class
but it doesnt say only the char question

like it doesnt say plus 3 to druids skills y
druid only

so does this mean that my wolf barb can have a plus 3 to druid skills hft
and it ill add to his wolfhowl points?

plz someone awnser this question it could mean difference in my wolfbarb ownen and getting owned!!