doc: remove "directory cache" from man pages
authorUtku Gultopu <ugultopu@gmail.com>
Fri, 8 Jan 2021 16:54:56 +0000 (16:54 +0000)
committerJunio C Hamano <gitster@pobox.com>
Sun, 10 Jan 2021 06:57:24 +0000 (22:57 -0800)
commitb356d236389979f8c65ee76562d44acc62efdc46
treeed4a13dbc778c36622eb2ce0c0fa6cee68739e4f
parent71ca53e8125e36efbda17293c50027d31681a41f
doc: remove "directory cache" from man pages

"directory cache" (or "directory cache index", "cache") are obsolete
terms which have been superseded by "index". Keeping them in the
documentation may be a source of confusion. This commit replaces
them with the current term, "index", on man pages.

Signed-off-by: Utku Gultopu <ugultopu@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-ls-files.txt
Documentation/git-update-index.txt