From 232f5ef62c4decec0cba1019790621af7d163ab9 Mon Sep 17 00:00:00 2001
From: Sridhar Ratnakumar <github@srid.name>
Date: Wed, 20 Mar 2013 22:53:42 -0700
Subject: [PATCH] remove ! from command line

bash does not like it

```
$ JOB=$(docker run base /bin/sh -c "while true; do echo Hello world!; sleep 1; done")
bash: !: event not found
$
```
Upstream-commit: 3bb176d8ae7f43ab0d1ca8e03b59f2f137f07530
Component: engine
---
 components/engine/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/engine/README.md b/components/engine/README.md
index 9a6bf8b445..c1c155ac73 100644
--- a/components/engine/README.md
+++ b/components/engine/README.md
@@ -148,7 +148,7 @@ Starting a long-running worker process
 	(docker -d || echo "Docker daemon already running") &
 
 	# Start a very useful long-running process
-	JOB=$(docker run base /bin/sh -c "while true; do echo Hello world!; sleep 1; done")
+	JOB=$(docker run base /bin/sh -c "while true; do echo Hello world; sleep 1; done")
 
 	# Collect the output of the job so far
 	docker logs $JOB