lib/og/mixin/tree.rb in og-0.23.0 vs lib/og/mixin/tree.rb in og-0.24.0

@@ -16,10 +16,9 @@
   
   cattr_accessor :prefix, 'tree'  
 
   def self.child(sum, n)
     power = 2 ** n
-
     return sum * power
   end
 
 end