Merge r213061 from head:
Various changes from various sources:
- Add "children" [1]
- Add "acknowledgement", "acknowledgment", "Austria" and "haunted" [2]
- Add "near", "antidisestablishmentarianism" and "Persephone" [2]
- "Transvaal" should be capitalized [2]
- Correct spelling of "structurelessness" and "Athena" [2]
- Add missing atomic elements [3]
- Add various words from "word of the day" lists [3]
PR: conf/149756 [1]
Submitted by: Nick Johnson <freebsd spatula.net> [1]
Obtained from: NetBSD [2], OpenBSD [3]
git-svn-id: svn://svn.freebsd.org/base/stable/8@213656
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