worksheet.rb in rubyXL-2.5.7

- old
+ new
@@ -644,14 +644,14 @@
     define_child_node(RubyXL::WebPublishingItems)
     define_child_node(RubyXL::TableParts)
     define_child_node(RubyXL::ExtensionStorageArea)
     define_child_node(RubyXL::AlternateContent)
     define_element_name 'worksheet'
-    set_namespaces('xmlns'       => 'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
-                   'xmlns:r'     => 'http://schemas.openxmlformats.org/officeDocument/2006/relationships',
-                   'xmlns:mc'    => 'http://schemas.openxmlformats.org/markup-compatibility/2006',
-                   'xmlns:x14ac' => 'http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac',
-                   'xmlns:mv'    => 'urn:schemas-microsoft-com:mac:vml')
+    set_namespaces('http://schemas.openxmlformats.org/spreadsheetml/2006/main' => '',
+                   'http://schemas.openxmlformats.org/officeDocument/2006/relationships' => 'r',
+                   'http://schemas.openxmlformats.org/markup-compatibility/2006' => 'mc',
+                   'http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac' => 'x14ac',
+                   'urn:schemas-microsoft-com:mac:vml' => 'mv')
 
     attr_accessor :workbook, :state, :sheet_name, :sheet_id
 
     def before_write_xml # This method may need to be moved higher in the hierarchy
       first_nonempty_row = nil