kalkulaator.rb in cucumber-3.0.0.pre.2

- old
+ new

@@ -1,14 +1,14 @@
 class Kalkulaator
   def push(n)
     @args ||= []
     @args << n
   end
-  
+
   def liida
-    @args.inject(0){|n,sum| sum+=n}
+    @args.inject(0){|n,sum| sum + n}
   end
 
   def jaga
     @args[0].to_f / @args[1].to_f
-  end  
+  end
 end