On the appeal by City of Buffalo: Order affirmed, without costs.
On the cross appeal by petitioners: Appeal dismissed, without costs, upon the ground that petitioners were not aggrieved by the modification at the Appellate Division (CPLR 5601, subd. [a], par. [iii]; see Zachary v. Macy Co., 31 N.Y.2d 443). No opinion.
Concur: Chief Judge FULD and Judges BURKE, JASEN, JONES and WACHTLER. Taking no part: Judges BREITEL and GABRIELLI.