From c808513530b76ec355ac4078afca059d3773b605 Mon Sep 17 00:00:00 2001
From: Costa Shulyupin <constantine.shulyupin@gmail.com>
Date: Fri, 6 May 2022 10:00:50 +0300
Subject: [PATCH] doxygen comment for gv2gxl.c

---
 cmd/tools/gv2gxl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cmd/tools/gv2gxl.c b/cmd/tools/gv2gxl.c
index 374d1226f..5f237ee65 100644
--- a/cmd/tools/gv2gxl.c
+++ b/cmd/tools/gv2gxl.c
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief DOT-<a href=https://en.wikipedia.org/wiki/GXL>GXL</a> convert subroutines
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials
-- 
2.40.0