add RCS headers (adds cvs version numbering in the file)

diff --git a/lib/neatogen/sparsegraph.h b/lib/neatogen/sparsegraph.h
index 3c9c233c79d3da1a4f6fc5ffa725e9b0b7a47052..53b7184df057f48e528d9d58ca36f6c0502ad53b 100644 (file)
--- a/lib/neatogen/sparsegraph.h
+++ b/lib/neatogen/sparsegraph.h
@@ -1,3 +1,4 @@
+/* $Id$ $Revision$ */
 /* vim:set shiftwidth=4 ts=8: */
 
 /**********************************************************