graphic_frame.rb in axlsx-1.0.17

- old
+ new

@@ -1,4 +1,5 @@
+# encoding: UTF-8
 module Axlsx
   # A graphic frame defines a container for a chart object
   # @note The recommended way to manage charts is Worksheet#add_chart
   # @see Worksheet#add_chart
   class GraphicFrame