From 184bfbba7fa80c4f8c624c14b364d63d7005f161 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 30 May 2013 03:57:46 +0000
Subject: [PATCH] Update doc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 process.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/process.c b/process.c
index 8bb43c4494..24b52e7821 100644
--- a/process.c
+++ b/process.c
@@ -3800,7 +3800,10 @@ rb_f_system(int argc, VALUE *argv)
  *
  *  spawn executes specified command and return its pid.
  *
- *  This method doesn't wait for end of the command.
+ *    pid = spawn("tar xf ruby-2.0.0-p195.tar.bz2")
+ *    Process.wait pid
+ *
+ *  This method is similar to system but it doesn't wait end of the command.
  *  The parent process should
  *  use <code>Process.wait</code> to collect
  *  the termination status of its child or