How do you write a letter of dispute for security deposit increase?

(DATE) Dear (Landlord's Name), I am writing to dispute deductions taken from my security deposit. # The holes in the walls from the pictures I hung are normal wear and tear. Money for spackling cannot be taken from my security deposit. # The charge for cleaning the rug is too high. I realize it was our fault for staining it. However, you are charging too much. It should not cost more than $XXX. Therefore, I believe that we are entitled to another $XXX returned from our deposit. If we do not settle this, I am willing to go to Small Claims Court over this matter. Sincerely, Name(s) Former tenants at: (previous address)

Current address: