bin/codetree in codetree-0.0.1 vs bin/codetree in codetree-0.0.2

@@ -24,6 +24,6 @@
 
 
 
 
 codetree = Codetree::ParseTree.new(Dir['lib/*/*/*/*.rb'] + Dir['lib/*/*/*.rb'] + Dir['lib/*/*.rb'] + Dir['lib/*.rb'])
-codetree.print_tree detail: $detail, flat: $flat, quiet: $quiet
+codetree.print_tree :detail => $detail, :flat => $flat, :quiet => $quiet