lib/write_xlsx/chart/line.rb in write_xlsx-1.10.0 vs lib/write_xlsx/chart/line.rb in write_xlsx-1.10.1

@@ -22,10 +22,10 @@
       include Writexlsx::WriteDPtPoint
 
       def initialize(subtype)
         super(subtype)
         @subtype ||= 'standard'
-        @default_marker = Marker.new(:type => 'none')
+        @default_marker = Marker.new(type: 'none')
         @smooth_allowed = 1
 
         # Override and reset the default axis values.
         @y_axis.defaults[:num_format] = '0%' if @subtype == 'percent_stacked'