From e7115df8922e47432ddf97f992330860c44ab6b1 Mon Sep 17 00:00:00 2001
From: Thomas Ingram <taingram@mtu.edu>
Date: Mon, 25 Jun 2018 11:37:53 -0600
Subject: Added flag to dissallow setting brightness to zero when using delta
 values (#21)

* Added flag never-zero that stops brightness being set to 0.

* Updated README to show never-zero flag.

* Replaced never-zero with min-value flag
---
 brightnessctl.1 | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'brightnessctl.1')

diff --git a/brightnessctl.1 b/brightnessctl.1
index 46f59db..fa798c7 100644
--- a/brightnessctl.1
+++ b/brightnessctl.1
@@ -42,6 +42,12 @@ Do not perform write operations.
 Produce machine\-readable output.
 .RE
 
+.sp
+\fB\-n, \-\-min\-value\fP=\fIVALUE\fP
+.RS 4
+Set minimum brightness when using delta values, defaults to 1.
+.RE
+
 .sp
 \fB\-s, \-\-save\fP
 .RS 4
-- 
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