If you prefer to manually edit your configuration files, use the following syntax for this option:

labeldirectory
Directory (folder)
end labeldirectory

The Chart Top File Types (Extensions) ^(types) report frequently must assign a name to those accesses which have no file extension. By default, these are labeled Directory (folder). You may wish to choose a different label. The labeldirectory ^{(labeldirectory)} option allows you to do so.