From 181863629922da0cb9e433df894d977b19dbf9c6 Mon Sep 17 00:00:00 2001
From: Samuel de Framond <samuel@framond.fr>
Date: Thu, 13 Jun 2013 19:48:23 +0800
Subject: Modify pivot table caption according to subtotal function.

---
 lib/axlsx/workbook/worksheet/pivot_table.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/axlsx/workbook/worksheet/pivot_table.rb b/lib/axlsx/workbook/worksheet/pivot_table.rb
index 745aaeca..baa08988 100644
--- a/lib/axlsx/workbook/worksheet/pivot_table.rb
+++ b/lib/axlsx/workbook/worksheet/pivot_table.rb
@@ -191,7 +191,7 @@ module Axlsx
       unless data.empty?
         str << '<dataFields count="' << data.size.to_s << '">'
         data.each do |datum_value|
-          str << '<dataField name="Sum of ' << datum_value << '" ' <<
+          str << "<dataField name=\"#{@subtotal} of " << datum_value << '" ' <<
                             'fld="' << header_index_of(datum_value).to_s << '" ' <<
                             'baseField="0" baseItem="0" subtotal="' << @subtotal << '"/>'
         end
-- 
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