
    423 A.2d 1310
    Shea et ux., Appellants, v. Eller et al.
    Argued June 5,1979.
    Mitchell Kievan, for appellants; John J. Hart, for appellee.
    Before PRICE, HOFFMAN and DOWLING, JJ.
    
    
      
       Judge John G. Dowling of the Court of Common Pleas of Dauphin County, Pennsylvania, is sitting by designation.
    
   Order affirmed.  