code: private void attributes(Options opt, FieldDoc fd[]) {
  	for (FieldDoc f : fd) {
  	    if (hidden(f))
  		continue;
  	    stereotype(opt, f, Align.LEFT);
  	    String att = visibility(opt, f) + f.name();
  	    if (opt.showType)
  		att += typeAnnotation(opt, f.type());
  	    tableLine(Align.LEFT, att);
  	    tagvalue(opt, f);
  	}
      }
docs: Print the class's attributes fd