From: Petter Reinholdtsen <pere@hungry.com>
Date: Sun, 16 Aug 2020 05:53:32 +0000 (+0200)
Subject: Clean up book front matter and metadata.
X-Git-Tag: published-en-nb-2021-07-17~73
X-Git-Url: https://pere.pagekite.me/gitweb/text-mekanikerord.git/commitdiff_plain/77cd10d459d8ef61fb1408e574e980a87398ce52?hp=77cd10d459d8ef61fb1408e574e980a87398ce52

Clean up book front matter and metadata.
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