From 996b2d8667aaf7ad8742e1d9b7c0bbfcf929100f Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Tue, 15 Jun 2021 18:50:00 +0300
Subject: [PATCH] auth: add missing comment

Signed-off-by: Roman Khimov <roman@nspcc.ru>
---
 api/auth/center.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/auth/center.go b/api/auth/center.go
index 9de0105..9bcdc70 100644
--- a/api/auth/center.go
+++ b/api/auth/center.go
@@ -44,6 +44,7 @@ type (
 	prs int
 )
 
+// ErrNoAuthorizationHeader is returned for unauthenticated requests.
 var ErrNoAuthorizationHeader = errors.New("no authorization header")
 
 func (p prs) Read(_ []byte) (n int, err error) {