geomprocs: doxygen comment

diff --git a/lib/common/geomprocs.h b/lib/common/geomprocs.h
index 4477bb99e3c391484cf244b8097182b363d3ff57..93f92904f45095d90b4281292938652f7297f924 100644 (file)
--- a/lib/common/geomprocs.h
+++ b/lib/common/geomprocs.h
@@ -1,3 +1,10 @@
+/**
+ * @file
+ * @brief geometric functions (e.g. on points and boxes)
+ *
+ * with application to, but no specific dependence on graphs
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property
  * All rights reserved. This program and the accompanying materials
@@ -8,9 +15,6 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
-/* geometric functions (e.g. on points and boxes) with application to, but
- * no specific dependence on graphs */
-
 #pragma once
 
 #ifdef __cplusplus