simpler fix

diff --git a/tclpkg/gv/demo/modgraph.rb b/tclpkg/gv/demo/modgraph.rb
index b5194aba5c33fc1af27fed4efa956a779ab994f6..c57b6bafd0c4065515a03ec74efd1a9f1d92dd03 100755 (executable)
--- a/tclpkg/gv/demo/modgraph.rb
+++ b/tclpkg/gv/demo/modgraph.rb
@@ -4,8 +4,7 @@
 
 # author: John Ellson <ellson@research.att.com>
 
-$:.push("/usr/lib/graphviz/ruby")
-require 'gv'
+require '/usr/lib/graphviz/ruby/gv.so'
 
 G = Gv.digraph("G")
 N = Gv.protonode(G)