examples/chart_area.rb in writeexcel-1.0.4 vs examples/chart_area.rb in writeexcel-1.0.5

@@ -8,10 +8,9 @@
 # reverse('ｩ'), December 2009, John McNamara, [e-mail]
 #
 # original written in Perl by John McNamara
 # converted to Ruby by Hideo Nakamura, [e-mail]
 #
-require 'rubygems'
 require 'writeexcel'
 
 # Create a new workbook called simple.xls and add a worksheet
 workbook  = WriteExcel.new('chart_area.xls')
 worksheet = workbook.add_worksheet