Expand paragraph about command `false`
commit0548e7a9e3002a6591dc16c8c057fa359a862fee
authorOlly Betts <olly@survex.com>
Tue, 10 Nov 2015 19:30:49 +0000 (11 08:30 +1300)
committerOlly Betts <olly@survex.com>
Fri, 27 Nov 2015 10:00:31 +0000 (27 23:00 +1300)
treed49b477a6920f5a742a28575d68f3e2ffbc16ac2
parentb8e78284f25e6b58d04e1fdefdeed8c071adf8be
Expand paragraph about command `false`

Note the versions where explicit support was added, and that this will
also work with any version on Unix, where `false` is a command.

(cherry picked from commit ae62bb03fad1d58daf4f0b224cf6e50b5b9faa9e)
xapian-applications/omega/docs/overview.rst