pull doc: fix a long-standing grammar error
authorÆvar Arnfjörð Bjarmason <avarab@gmail.com>
Mon, 13 Aug 2018 19:22:49 +0000 (19:22 +0000)
committerJunio C Hamano <gitster@pobox.com>
Mon, 13 Aug 2018 20:25:51 +0000 (13:25 -0700)
commitb81699af4861f9363cdebb86e8f3d95bd0b794dc
tree5f5be61fa9871f3d971ac57ead570b9758c1bd7c
parentd365112115ef77225d6361422429501fc06593af
pull doc: fix a long-standing grammar error

It should be "is not an empty string" not "is not empty string". This
fixes wording originally introduced in ab9b31386b ("Documentation:
multi-head fetch.", 2005-08-24).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/pull-fetch-param.txt