From a6d38b8c39d2aa135920547439d729f7f51bfea6 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 31 Dec 2008 11:09:27 +0000
Subject: [PATCH] rdoc update.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/io.c b/io.c
index df05436dde..0a4a58afa1 100644
--- a/io.c
+++ b/io.c
@@ -282,6 +282,7 @@ rb_io_get_write_io(VALUE io)
  *     IO.try_convert(STDOUT)     # => STDOUT
  *     IO.try_convert("STDOUT")   # => nil
  *
+ *     require 'zlib'
  *     f = open("/tmp/zz.gz")       # => #<File:/tmp/zz.gz>
  *     z = Zlib::GzipReader.open(f) # => #<Zlib::GzipReader:0x81d8744>
  *     IO.try_convert(z)            # => #<File:/tmp/zz.gz>