README.rdoc in writeexcel-0.6.6 vs README.rdoc in writeexcel-0.6.7

@@ -2,22 +2,22 @@
 
 Write to a cross-platform Excel binary file.
 
 == Description
 
-This library is converted from  Spreadsheet::WriteExcel module of Perl.
+This library is converted from Spreadsheet::WriteExcel module of Perl.
 http://search.cpan.org/~jmcnamara/Spreadsheet-WriteExcel-2.37/
 
 Some examples written in perl was successfully converted to Ruby. But
 this library written in Ruby has many bugs, I think.
 
 Original description is below:
 
     The Spreadsheet::WriteExcel module can be used to create a cross-
     platform Excel binary file. Multiple worksheets can be added to a
     workbook and formatting can be applied to cells. Text, numbers,
-    formulas, hyperlinks and images can be written to the cells.
+    formulas, hyperlinks, images and charts can be written to the cells.
 
     TThe Excel file produced by this module is compatible with 97,
     2000, 2002, 2003 and 2007.
 
     The module will work on the majority of Windows, UNIX and
@@ -26,11 +26,11 @@
 
     This module cannot be used to read an Excel file.
 
 == Usage
 
-See rdoc's WriteExcel class document.
+See rdoc's WriteExcel class document or Reference http://writeexcel.web.fc2.com/ .
 You must save source file in UTF8 and run ruby with -Ku option or set $KCODE='u'.
 
 Example Code:
 
     require 'writeexcel'
@@ -73,15 +73,17 @@
 == Caution
 
 You must save source file in UTF8 and run ruby with -Ku option or set $KCODE='u'
 when use urf8 string data.
 
-== Dependencies
-
-* ruby 1.8, ruby 1.9.1, ruby 1.9.2
-
 == Recent Changes
+
+v0.6.7
+* Bug fix. Worksheet#set_first_sheet doesn't work well.
+* Bug fix. Worksheet#hide_zero doesn't work well.
+* Bug fix. Worksheet#set_column - col width doesn't set to zero when pass hidden 1.
+'
 v0.6.6
 * add private method to avoid warning: private attribute?
 
 v0.6.5
 * Bug fix. if workbook already has worksheet of utf8 name, Workbook#add_worksheet, Workbook#add_chart, Workbook#add_chart_ext raise exception when add new worksheet of utf8 name.
@@ -95,37 +97,9 @@
 v0.6.1
 * Bug fix. to avoid output stack trace for debug when defined $debug such as Rails 2.3.8 development console.
 
 v0.6.0
 * Bug fix. to avoid destroy to_json method when using with Rails 3
-
-v0.5.0
-* use 1.9-compatible Encoding interface for Ruby 1.8 encodings class; support US-ASCII and ASCII-8BIT. by Jeremy Weathers
-  The original project by cxn03651 has its own odd encoding scheme that is not compatible with other
-  software (e.g. nokogiri) that expects strings encodings to be compatible with Ruby 1.9 Encodings.
-  The purpose of this fork is to make the encoding system for Ruby 1.8 compatible with the Ruby 1.9 encoding   system.
-
-v0.4.3
-* test passed under Ruby 1.9.2
-* Bug fix. Format#set_format_properties, Formula#convert_number found under Ruby 1.9.2
-* Bug fix in test_set_rolation().
-
-v0.4.2
-* use namespace 'Writeexcel::' to Chart(::*), Colors, Format, Formula, Worksheet.
-* add_chart() parameter of :type changed . ex) Chart::Bar => 'Chart::Bar'
-* almost complete japanese document : writeexcel.doc
-* Bug fix. typo in Worksheet#set_zoom()
-* some refactoring.
-
-v0.4.1
-* Bug fix. Workbook#add_format() doesn't work when received two or more parameters.
-* Bug fix. Worksheet#write_formula() doesn't work when formula contains utf8 string.
-
-v0.4.0
-* works also on Ruby 1.9.1.
-* modify README.rdoc below.
- * write source and run in utf8.
- * unary minus supported. but -1 --> -1*1, -SIN() --> -1*SIN()
 
 == Author
 
 Original was written in Perl by John McNamara ([e-mail]).