Manuscript Preparation, Copyediting, and Proofreading
Q. In an online user documentation set, is “Appendix” or “Appendixes” the correct top-level heading? Under this heading, there will be multiple unrelated topics. Is each one an appendix? Or should I refer to the group of topics as the appendix? Since this is online, I do not intend to use “Appendix A, Appendix B,” and so on. I will use descriptive headings such as “Working with Nontemplate Databases’ Deprecated Features.”
A. You are the best one to decide. If you use “Appendixes,” give each topic its own page and list the links using the descriptive heads as page titles. If you use “Appendix,” put all your topics on a single page, with the descriptive heads serving as subheadings. If the topics are truly unrelated, or if there is an advantage to having a unique URL for each one, then the former option is probably best.