1 files changed, 24 insertions, 27 deletions
diff --git a/ext/readline/README b/ext/readline/README
index affe51f9e..1eb1f8bb6 100644
--- a/ext/readline/README
+++ b/ext/readline/README
@@ -1,63 +1,60 @@
-GNU Readline Library�����Ѥ��뤿��γ�ĥ�⥸�塼��Ǥ���
+Extension for GNU Readline Library
 
-require "readline"
-include Readline
+Example:
 
-line = readline("Prompt> ", TRUE)
+  require "readline"
+  include Readline
 
-�Τ褦�˻��Ѥ��Ƥ���������
+  line = readline("Prompt> ", true)
 
 [Readline]
 
-<�⥸�塼��ؿ�>
+<module function>
 
-readline(prompt, add=nil)
+readline(prompt, add_hostory=nil)
 
-  ������Ϥ��ɤ߹��ߤޤ���
-  add��TRUE�ξ�硢�ҥ��ȥ���ɤ߹����ʸ������ɲä��ޤ���
+  Reads one line wit line edit.  the line is added to the
+  history also if "add" is true.
 
-<���饹�᥽�å�>
+<class mehods>
 
 completion_proc = proc
 
-  �䴰����ư�����ꤹ��Proc���֥������Ȥ���ꤷ�ޤ���
-  proc�ϰ���������ʸ������ꡢ����ʸ�����������֤��褦��
-  ���Ƥ���������
+  Specifies Proc object to determin completion behavior.  It
+  shoule take input-string, and return completion candidates.
 
 completion_proc
 
-  �䴰����ư�����ꤹ��Proc���֥������Ȥ��֤��ޤ���
+  Returns the completion Proc object.
 
-completion_case_fold = case_fold
+completion_case_fold = bool
 
-  �䴰������ʸ����ʸ������̤��ʤ���硢TRUE����ꤷ�ޤ���
+  Sets whether or not to ignore case on completion.
 
 completion_case_fold
 
-  �䴰������ʸ����ʸ������̤��ʤ���硢TRUE���֤��ޤ���
+  Returns true if completion ignores case.
 
 completion_append_character = char
 
-  �䴰�����ղä����ʸ����ʸ����ǻ��ꤷ�ޤ�����Ƭ�ΰ�ʸ����
-  ���ꤵ�졢��ʸ���� ("") �ޤ��� nil ����ꤹ��Ȳ����ղ�
-  ����ʤ��ʤ�ޤ���
+  Specifies a chacatcter to be appended on completion.
+  Nothing will be appended if empty string ("") or nil is specified.
 
 completion_append_character
 
-  �䴰�����ղä����ʸ����ʸ������֤��ޤ����ǥե���Ȥ�
-  ���� (" ") �Ǥ���
+  Returns a string contains a character to be appended on
+  completion.  The default is a space (" ").
 
 vi_editing_mode
 
-  VI�⡼�ɤˤʤ�ޤ���
+  Specifies VI editing mode.
 
 emacs_editing_mode
 
-  Emacs�⡼�ɤˤʤ�ޤ���
+  Specifies Emacs editing mode.
 
-<���饹���>
+<class constants>
 
 HISTORY
 
-�ҥ��ȥ���Ф������Ϥ���������̤��ƹԤäƤ���������
-�����Ʊ���褦�˰�����褦�ˤʤäƤ��ޤ���
+The history buffer.  It behaves just like an array.