From fd51ed596155b860db69f967f3357d21018a1f50 Mon Sep 17 00:00:00 2001
From: Adphi <philippe.adrien.nousse@gmail.com>
Date: Thu, 11 Jul 2024 14:10:07 +0200
Subject: [PATCH] cli: fix usage format when multiple env vars are set

Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>
---
 cli/command.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cli/command.go b/cli/command.go
index dcf5136..5af71b7 100644
--- a/cli/command.go
+++ b/cli/command.go
@@ -129,7 +129,7 @@ func Command(obj Runnable, c *cobra.Command) *cobra.Command {
 			if v == "" {
 				continue
 			}
-			usage += fmt.Sprintf("%s [$%s]", usage, v)
+			usage += fmt.Sprintf(" [$%s]", v)
 		}
 		defInt, err := strconv.Atoi(defValue)
 		if err != nil {