doxygen comment for convert.h

diff --git a/cmd/tools/convert.h b/cmd/tools/convert.h
index 93892912685782db1bb4e92e49c6d4d96485774a..c320d6412989be861e1fd4a0b44e7d5c5160fc84 100644 (file)
--- a/cmd/tools/convert.h
+++ b/cmd/tools/convert.h
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief DOT-<a href=https://en.wikipedia.org/wiki/GXL>GXL</a> converter API for gxl2gv.c and gv2gxl.c
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials