From: Richard Russon <rich@flatcap.org>
Date: Tue, 30 Apr 2019 09:47:23 +0000 (+0100)
Subject: merge: trivial tidying
X-Git-Tag: 2019-10-25~234
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ceb2269d68fc42ca4f3f6596b9d8a45d0b27f7c3;p=neomutt

merge: trivial tidying

 * add address/lib.h to .clang-format
 * doxy: tidy/standardise lots of comments
 * docs: tidy guide
 * test scalars against zero
 * boolify variables/parameters
 * rename variables/parameters
 * reduce scope of variables
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ceb2269d68fc42ca4f3f6596b9d8a45d0b27f7c3