PER CURIAM.
Affirmed, under the authority of Younger v. Giller Contracting Co., 143 Fla. 335, 196 So. 690, and Miami Roofing Sheet Metal Co. v. Kindt, Fla., 48 So.2d 840.
THOMAS, Acting Chief Justice, and HOBSON, ROBERTS, DREW, THORNAL and O'CONNELL, JJ., and ALLEN, District Judge, concur.