doc: Simplify and clarify notmuch show --format=sexp description
authorAustin Clements <amdragon@MIT.EDU>
Fri, 18 Apr 2014 22:42:08 +0000 (18:42 -0400)
committerDavid Bremner <david@tethera.net>
Mon, 21 Apr 2014 12:51:54 +0000 (21:51 +0900)
commit827a69f639b91de2503c7dfc0bdd74b6e17f501d
treeb3fb4dfb4d7ae7cfbeb4fdfcc2c8cadf0856e1ca
parenta39a69ca0f617b86eae762ea475119653693737a
doc: Simplify and clarify notmuch show --format=sexp description

Previously, this was a verbatim copy of the --format=json text.
Change it to instead reference the JSON text and actually describe how
the S-expression format works.
doc/man1/notmuch-show.rst