doxygen comment for lib/gvpr/gvpr.h

diff --git a/lib/gvpr/gvpr.h b/lib/gvpr/gvpr.h
index 8f40b22656ab6df1ebd3dd41d2d8a46de59fd6cc..85845eab03698eb03dacb258b857391492af6ba8 100644 (file)
--- a/lib/gvpr/gvpr.h
+++ b/lib/gvpr/gvpr.h
@@ -1,3 +1,7 @@
+/**
+ * @file
+ * @brief graph pattern scanning and processing language API, main function @ref gvpr
+ */
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials