sample15.rb in ruby-graphviz-1.0.8

- old
+ new

@@ -1,7 +1,7 @@
 #!/usr/bin/ruby
 
-# fdp example 
+# fdp example
 # see : http://www.graphviz.org/Gallery/undirected/fdpclust.html
 
 $:.unshift( "../lib" );
 require "graphviz"
 