README.rdoc in to_xls-1.5.2 vs README.rdoc in to_xls-1.5.3

@@ -73,10 +73,10 @@
 
     bundle install
 
 == ToXls::Writer
 
-You can export to a file or spreadsheet book using the internal ToXml::Writer class:
+You can export to a file or spreadsheet book using the internal ToXls::Writer class:
 
     ToXls::Writer.new(users, :name => 'Users').write_io(file) # writes to a given file
     ToXls::Writer.new(users, :name => 'Users').write_book(book) # writes to a spreadsheet book (adds a new sheet)
 
 The options of Writer.new(array, options) are the same as in to_xls.