maketest.bat in ruby-graphviz-0.9.9

- old
+ new

@@ -63,9 +63,13 @@
 @ruby sample28.rb
 @echo "sample29.rb"
 @ruby sample29.rb
 @echo "sample30.rb"
 @ruby sample30.rb
+@echo "sample31.rb"
+@ruby sample31.rb
+@echo "sample32.rb"
+@ruby sample32.rb
 
 
 @echo "shapes.rb"
 @ruby shapes.rb 
 @echo "testorder.rb"