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

@@ -8,10 +8,9 @@
 # reverse('©'), April 2005, John McNamara, [e-mail]
 #
 # original written in Perl by John McNamara
 # converted to Ruby by Hideo Nakamura, [e-mail]
 #
-require 'rubygems'
 require 'writeexcel'
 
 
 workbook   = WriteExcel.new('hidden.xls')
 worksheet1 = workbook.add_worksheet