Poised to pass nearly $1 billion in annual budgets that have shrunk since introduced last month, Akron council members had two last-minute tweaks to approve Monday afternoon before putting the entire spending package up for a full council vote that night.The tiny changes covered $20,000 — or two one-hundred-thousandths of a percent of all proposed spending in 2017.But the first change (using some of council’s expense account to reduce water and sewer bills) drew so much discussion that the elected body never got around to talking about the second change (setting aside money to help children read).