pre-release cleanup

1 files changed, 3 insertions, 9 deletions

diff --git a/lib/axlsx/stylesheet/gradient_fill.rb b/lib/axlsx/stylesheet/gradient_fill.rb
index 2a789c6f..514e0cfd 100644
--- a/lib/axlsx/stylesheet/gradient_fill.rb
+++ b/lib/axlsx/stylesheet/gradient_fill.rb
@@ -64,7 +64,9 @@ module Axlsx
     # @see bottom
     def bottom=(v) DataTypeValidator.validate "GradientFill.bottom", Float, v, lambda { |arg| arg >= 0.0 && arg <= 1.0}; @bottom= v end
 
-
+    # Serializes the object
+    # @param [String] str
+    # @return [String]
     def to_xml_string(str = '')
       str << '<gradientFill'
       h = self.instance_values.reject { |k,v| k.to_sym == :stop }
@@ -73,13 +75,5 @@ module Axlsx
       @stop.each { |s| s.to_xml_string(str) }
       str << '</gradientFill>'
     end
-    # Serializes the gradientFill
-    # @param [Nokogiri::XML::Builder] xml The document builder instance this objects xml will be added to.
-    # @return [String]
-    def to_xml(xml)
-      xml.gradientFill(self.instance_values.reject { |k,v| k.to_sym == :stop }) {
-        @stop.each { |s| s.to_xml(xml) }
-      }
-    end
   end
 end