doxygen comment for graphml2gv.c

diff --git a/cmd/tools/graphml2gv.c b/cmd/tools/graphml2gv.c
index cd2128ec8c4eba584b10dfbd42c5051c4f44fce4..e39e30296f93c8c0736f577d8b728db77bb9698c 100644 (file)
--- a/cmd/tools/graphml2gv.c
+++ b/cmd/tools/graphml2gv.c
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief <a href=https://en.wikipedia.org/wiki/GraphML>GRAPHML</a>-DOT converter
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials