From 02efdb484582dfc0b785a5d7f07d69333a262943 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 24 Apr 2010 06:05:34 +0000
Subject: update document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io.c b/io.c
index 23ea18f4db..c04375d814 100644
--- a/io.c
+++ b/io.c
@@ -2098,7 +2098,7 @@ rb_io_write_nonblock(VALUE io, VALUE str)
  *  The <i>length</i> bytes string means it doesn't meet EOF.
  *
  *  If <i>length</i> is omitted or is <code>nil</code>,
- *  it reads until EOF.
+ *  it reads until EOF and the encoding conversion is applied.
  *  It returns a string even if EOF is met at beginning.
  *
  *  If <i>length</i> is zero, it returns <code>""</code>.
-- 
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