Fix conditional_formatting example file

- change profitable hex color code to a legal 6 digit # (428751 = green)
- "wb" and "sheet" are not created in this example, change to "book" and "ws"

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/conditional_formatting/example_conditional_formatting.rb b/examples/conditional_formatting/example_conditional_formatting.rb
index f5823ab4..320ae9f1 100644
--- a/examples/conditional_formatting/example_conditional_formatting.rb
+++ b/examples/conditional_formatting/example_conditional_formatting.rb
@@ -11,8 +11,8 @@ percent = book.styles.add_style(:format_code => "0.00%", :border => Axlsx::STYLE
 money = book.styles.add_style(:format_code => '0,000', :border => Axlsx::STYLE_THIN_BORDER)
 
 # define the style for conditional formatting
-profitable = book.styles.add_style( :fg_color => "FF428751", :type => :dxf )
-unprofitable = wb.styles.add_style( :fg_color => "FF0000", :type => :dxf )
+profitable = book.styles.add_style( :fg_color => "428751", :type => :dxf )
+unprofitable = book.styles.add_style( :fg_color => "FF0000", :type => :dxf )
 
 book.add_worksheet(:name => "Cell Is") do |ws|
 
@@ -28,7 +28,7 @@ book.add_worksheet(:name => "Cell Is") do |ws|
 # Apply conditional formatting to range B3:B100 in the worksheet
   ws.add_conditional_formatting("B3:B100", { :type => :cellIs, :operator => :greaterThan, :formula => "100000", :dxfId => profitable, :priority => 1 })
 # Apply conditional using the between operator; NOTE: supply an array to :formula for between/notBetween
-  sheet.add_conditional_formatting("C3:C100", { :type => :cellIs, :operator => :between, :formula => ["0.00%","100.00%"], :dxfId => unprofitable, :priority => 1 })
+  ws.add_conditional_formatting("C3:C100", { :type => :cellIs, :operator => :between, :formula => ["0.00%","100.00%"], :dxfId => unprofitable, :priority => 1 })
 end
 
 book.add_worksheet(:name => "Color Scale") do |ws|