doc: Use @var for meta variables in gpg.texi
authorWerner Koch <wk@gnupg.org>
Mon, 24 Jul 2017 19:29:51 +0000 (21:29 +0200)
committerWerner Koch <wk@gnupg.org>
Mon, 24 Jul 2017 19:29:51 +0000 (21:29 +0200)
commitaa358ac78cf8042dc107b130e6492d6bf12d7088
treec2bde4813880f3c831d3330dce95721321359299
parent87b5421ca84bbea68217c9ed771ee8c0a98a4d0c
doc: Use @var for meta variables in gpg.texi

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This results in more standrard man pages.

Signed-off-by: Werner Koch <wk@gnupg.org>
doc/gpg.texi