From 00ab2a237a9685944ce8ba7330ac07e84439a50d Mon Sep 17 00:00:00 2001
From: Thomas Voss <thomasvoss@live.com>
Date: Fri, 23 Sep 2022 20:21:35 +0200
Subject: Document -G in the usage string

---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 304c925..3a839a2 100644
--- a/main.c
+++ b/main.c
@@ -108,6 +108,6 @@ parsedouble(char *s)
 void
 usage(char *s)
 {
-	fprintf(stderr, "Usage: %s [-g | -dDiIsS val]\n", s);
+	fprintf(stderr, "Usage: %s [-gG | -dDiIsS val]\n", s);
 	exit(EXIT_FAILURE);
 }
-- 
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