were the contents of the first three <h3>'s originally "Chapter 1", "Chapter 2", and "Chapter 3"? When I went to check the original, they appear to be "chapter #" now... but I didn't remember that it was such blandly-titled sections before, and the TOC names listed here (with "Basics: Para & Code markup" and other similarly-helpful titles) make more sense. Did the auto-generation of the TOC somehow mess up the source?
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