examples/sample60.rb in ruby-graphviz-1.0.2 vs examples/sample60.rb in ruby-graphviz-1.0.3

@@ -3,10 +3,10 @@
 $:.unshift( "../lib" );
 require "graphviz"
 
 asm = GraphViz::new( "My ASM" ) 
 
-my = asm.add_node("My")
-asmn = asm.add_node("ASM")
-asm.add_edge(my, asmn) 
+my = asm.add_nodes("My")
+asmn = asm.add_nodes("ASM")
+asm.add_edges(my, asmn) 
 
 asm.output( :png => "#{$0}.png" )