lib/stock-gains/portfolio.rb in stock-gains-0.1.7 vs lib/stock-gains/portfolio.rb in stock-gains-0.1.8

@@ -23,10 +23,10 @@
     end
     puts 
   end
 
   def calculate_gains
-    StockGains::Stock.all.each{ |stock|  @total += stock.days_value } 
+    StockGains::Stock.all.collect{ |stock|  @total += stock.days_value } 
     @total = @total.round(2).to_f
   end
 
   def print_gains
     puts "\n"
\ No newline at end of file