Correction: A headline in two editions of yesterday's Money at Work mistakenly said Pizza on Wheels at 11810 Reisterstown Road filed for protection under Chapter 11 of the U.S. Bankruptcy Code. In fact the company filed under Chapter 13. Under Chapter 11, a business is allowed to operate under court supervision to pay off creditors. Under Chapter 13, the court establishes a repayment schedule for the debtor. The Evening Sun regrets the error.