From dab41128322e7be477045a1cdd37b9c38c367aa5 Mon Sep 17 00:00:00 2001
From: Tomohiro Kusumi <tkusumi@tuxera.com>
Date: Tue, 28 Mar 2017 23:02:53 +0300
Subject: [PATCH 1/1] HOWTO: Mention niche detail of range format options

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---
 HOWTO | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/HOWTO b/HOWTO
index cae95b77..80b9e75a 100644
--- a/HOWTO
+++ b/HOWTO
@@ -543,6 +543,8 @@ Parameter types
 
 	If the option accepts an upper and lower range, use a colon ':' or
 	minus '-' to separate such values. See :ref:`irange <irange>`.
+	If the lower value specified happens to be larger than the upper value,
+	two values are swapped.
 
 .. _bool:
 
-- 
2.25.1