gitattributes.txt: document how to normalize the line endings
commit85999743e74e35b9100cbeb94112a8ac39ab5a0e
authorTorsten Bögershausen <tboegi@web.de>
Wed, 12 Apr 2017 11:48:09 +0000 (12 13:48 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 13 Apr 2017 22:53:41 +0000 (13 15:53 -0700)
treef8ed9786fa9701fff7ae50f2fc3d1076ed795f1d
parent49800c940790cc7465d1b03e08d472ffd8684808
gitattributes.txt: document how to normalize the line endings

The instructions how to normalize the line endings should have been updated
as part of commit 6523728499e 'convert: unify the "auto" handling of CRLF',
(but that part never made it into the commit).

Update the documentation in Documentation/gitattributes.txt and add
a test case in t0025.

Reported by Kristian Adrup
https://github.com/git-for-windows/git/issues/954

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/gitattributes.txt
t/t0025-crlf-auto.sh