From: Costa Shulyupin <constantine.shulyupin@gmail.com>
Date: Fri, 6 May 2022 07:01:02 +0000 (+0300)
Subject: doxygen comment for gvcolor.c
X-Git-Tag: 4.0.0~10^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84415dc9dc20a23860e97daf50c16b076bb28a1e;p=graphviz

doxygen comment for gvcolor.c
---

diff --git a/cmd/tools/gvcolor.c b/cmd/tools/gvcolor.c
index e2112a376..d60b607dc 100644
--- a/cmd/tools/gvcolor.c
+++ b/cmd/tools/gvcolor.c
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief flow colors through a ranked digraph
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials