From 3aceae927904704d5461ea0372cd08109da45564 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Tue, 29 Sep 2020 17:32:17 +0900
Subject: [PATCH] Improved command description

---
 lib/uplot/command/parser.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/uplot/command/parser.rb b/lib/uplot/command/parser.rb
index 0fdbd42..f79633c 100644
--- a/lib/uplot/command/parser.rb
+++ b/lib/uplot/command/parser.rb
@@ -26,7 +26,7 @@ module Uplot
         OptionParser.new do |opt|
           opt.program_name = 'uplot'
           opt.version = Uplot::VERSION
-          opt.on('-O', '--output', TrueClass) do |v|
+          opt.on('-O', 'outputs the standard input data to the standard output', TrueClass) do |v|
             @output = v
           end
           opt.on('-d', '--delimiter VAL', 'use DELIM instead of TAB for field delimiter', String) do |v|