To clarify - I'm gonna leave the records as they are now, no need to finish specifically above the letters only. Normally, these kind of finishes I saw on other maps are for the whole lenght of the block. I see there's a vertical line inside the block that separates them in half but normally to make this more obvious, it should go even beyond that block and make a little protruding pole.
To be honest I didn't pay attention for that, but it's not that clear to see what was the author's intention. Anyway - nothing is going to be deleted, play as it is and sorry, TheMadCharles.