@Override
	public GhidraTOCFile loadSourceTOCFile() {
		// Generated directories are not full help directories with TOC source files. 
		return null;
	}
Represents a directory that holds generated content.  At the time of writing, the only known 
such input is the 'tips of the day' html file that is created from a text file.
Ghidra/Framework/Help/src/main/java/help/validator/location/GeneratedDirectoryHelpModuleLocation.java