staging: echo: Trivial indentation changes

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Hi Greg,

 Please find patch attached .

Thanks,
 Rahul

Hi Greg,<br><br> Please find patch attached .<br><br>Thanks,<br> Rahul<br>

From ba1dbafaef1a87c1338c5bb0e6bba3be06071c90 Mon Sep 17 00:00:00 2001
From: Rahul Tank <rahul.tank@gmail.com>
Date: Sat, 14 May 2011 11:28:25 +0530
Subject: [PATCH] Trivial indentation cleanup
 Signed-off-by: Rahul Tank <rahul.tank@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>