Skill Rank Bonus - Dan Ranks

Apparently the Dan ranks of Blacksmithing now give an increase in the Rank bonus.
I'm talking about that bonus that starts at rank 5 "Rank Bonus: Balance of tools, weapons +1".

Where should this be noted?
Usually it was in the "Effects" section of that particular rank's training info, but...
Is it worth copying and pasting rank 1's training over and over just to have a space to put this info?

Maybe add the ranks for the Dans but without the skill training table, so it just has the header showing the bonus and the rank name / AP cost. That way the info is still clear without repeating the training 3 times.