lib/dydx/delta.rb in dydx-0.1.3 vs lib/dydx/delta.rb in dydx-0.1.4

@@ -1,8 +1,8 @@
 module Dydx
   class Delta
     attr_accessor :var, :function
-    def initialize(var=nil, function=nil)
+    def initialize(var = nil, function = nil)
       @var      = var
       @function = function
     end
 
     def /(delta)