[PATCH] Update README to refer to newer location of example environment

[Robert P. J. Day]

Update location of example environment to match current Documentation.

Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>

---

diff --git a/README b/README
index 9b58f26..5662a1c 100644
--- a/README
+++ b/README
@@ -108,9 +108,9 @@ If everything goes well, the result is a file called barebox:

 Barebox usually needs an environment for storing the configuation data.
 You can generate an environment using the example environment contained
-in examples/environment:
+in board/sandbox/env:

-  # ./scripts/bareboxenv -s -p 0x10000 examples/environment/ env.bin
+  # ./scripts/bareboxenv -s -p 0x10000 board/sandbox/env/ env.bin

 To get some files to play with you can generate a cramfs image:
   # mkcramfs somedir/ cramfs.bin

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
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