Changelog

Fixed AsciiDoc document titles on the component start page and Getting Started (|=… was parsed as a table cell, so Antora published Untitled)

Rewrote Terminology and Stylistic Choices with a three-way naming map: vernacular Linux, FSF/GNU GNU+Linux, optional house Linux+GNU; removed Linux+GNU+GNU and the false “commonly known as Linux+GNU” claim

Restored vernacular Linux in platform lists (environment setup, SSH keys, committing)

Merged Corepack “why” + install helper into Using Corepack; removed overlapping pages

Removed leaked Dev:* stub/encyclopedia pages from the published tree (demo Components / Getting Started stubs; tools and educational lists belong in General Knowledge)

Slimmed nav; H1 = nav labels; start page points at General Knowledge for product-agnostic tooling