From 399f6cde5ef8fcae1d6682f644a31dfeb9f8b706 Mon Sep 17 00:00:00 2001
From: Nicolas De Loof <nicolas.deloof@gmail.com>
Date: Thu, 17 Jun 2021 15:35:50 +0200
Subject: [PATCH] document public variable

Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
---
 pkg/api/labels.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/api/labels.go b/pkg/api/labels.go
index 8e0031a5f..fd8d6a98e 100644
--- a/pkg/api/labels.go
+++ b/pkg/api/labels.go
@@ -51,6 +51,7 @@ const (
 	VersionLabel = "com.docker.compose.version"
 )
 
+// ComposeVersion is the compose tool version as declared by label VersionLabel
 var ComposeVersion string
 
 func init() {