lib/gogo_csv/array.rb in gogo_csv-0.0.4 vs lib/gogo_csv/array.rb in gogo_csv-0.0.5

@@ -7,11 +7,11 @@
       CSV.open(File.expand_path(path), "wb") do |csv|
         each { |ary| csv <<  ary }
       end
     end
 
-    def map_cal(from_num, to_num=from_num, &blk)
-      map { |row| row[to_num] = blk.(row[from_num]) }
+    def map_col!(from_num, to_num=from_num, &blk)
+      each { |row| row[to_num] = blk.(row[from_num]) }
     end
 
     private
 
       def arys?