Escape minus signs in manpage to fix lintian warning

Hi Jens!

I have patch to fix a recently introduced lintian warning. It is my first try with "git format-patch origin" and KMail without line wrappings.

Please tell me, whether its okay.

I will include the patch in my debian package until I package a version where you merged it.

From 0d572b5e317ec8c93d8594c40c05c2464fcef59f Mon Sep 17 00:00:00 2001
From: Martin Steigerwald <[email protected]>
Date: Wed, 5 Oct 2011 11:41:54 +0200
Subject: [PATCH] Escape minus signs in manpage to fix lintian warning:

I: fio: hyphen-used-as-minus-sign usr/share/man/man1/fio.1.gz:934

see:
http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html

---
 fio.1 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index dc10b40..513caa9 100644
@@ -931,7 +931,7 @@ Enable the reporting of percentiles of completion latencies.
 Overwrite the default list of percentiles for completion
 latencies. Each number is a floating number in the range (0,100], and
 the maximum length of the list is 20. Use ':' to separate the
-numbers. For example, --percentile_list=99.5:99.9 will cause fio to
+numbers. For example, \-\-percentile_list=99.5:99.9 will cause fio to
 report the values of completion latency below which 99.5% and 99.9% of
 the observed latencies fell, respectively.
 .SH OUTPUT

1.7.6.3

Thanks,
-- 
Martin Steigerwald - teamix GmbH - http://www.teamix.de
gpg: 19E3 8D42 896F D004 08AC A0CA 1E10 C593 0399 AE90

Thanks, looks fine and it has now been applied.

Jens Axboe