[Pharo-project] Nautilus: A fix for bad subclass indentation

Hi, in Nautilus, sometimes, subclasses are not indented properly, i.e., Nautilus shows that a class is a subclass of another one, but this is not the case. I have a fix for this bad behavior. To be sure the fix works fine, could you please tell me where you found hierarchies that are not properly indented? Thank you -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill