Rollup merge of #151699 - rustbot:docs-update, r=ehuss

Update books

## rust-lang/reference

5 commits in 28b5a54419985f03db5294de5eede71b6665b594..990819b86c22bbf538c0526f0287670f3dc1a67a
2026-01-20 20:46:59 UTC to 2026-01-14 01:48:22 UTC

- Rename the ".general" rules (rust-lang/reference#2133)
- Unwrap more chapters (rust-lang/reference#2134)
- Add missing semicolon to ambiguity.glob-vs-glob (rust-lang/reference#2132)
- Fix spacing with ordered lists (rust-lang/reference#2131)
- Reflect explicit macro import in reference (rust-lang/reference#2077)

## rust-lang/rust-by-example

6 commits in 8de6ff811315ac3a96ebe01d74057382e42ffdee..bac931ef1673af63fb60c3d691633034713cca20
2026-01-25 21:02:15 UTC to 2026-01-14 19:45:27 UTC

- Update supertraits.md (rust-lang/rust-by-example#1988)
- Update question_mark.md (rust-lang/rust-by-example#1990)
- Update deprecated functions in `Box::leak` example (rust-lang/rust-by-example#1992)
- Improve Clone and Copy traits documentation (rust-lang/rust-by-example#1993)
- Fix typo (rust-lang/rust-by-example#1986)
- Korean translation! (rust-lang/rust-by-example#1985)

Author: Zalathar