Update git-diff documentation
authorJunio C Hamano <junkio@cox.net>
Thu, 14 Dec 2006 08:03:18 +0000 (00:03 -0800)
committerJunio C Hamano <junkio@cox.net>
Thu, 14 Dec 2006 09:51:44 +0000 (01:51 -0800)
commitf5e6b89b3a4420481a6ecdc05df325cb6d69d114
treea0e63e372b2dd01e1e18de8a181e238cbebab576
parent67bed724f2736925f84edd0aaaf371fea83dddc2
Update git-diff documentation

Porcelain documentation should talk in terms of end-user workflow, not
in terms of implementation details.  Do not suggest update-index, but
git-add instead.  Explain differences among 0-, 1- and 2-tree cases
not as differences of number of trees given to the command, but say
why user would want to give these number of trees to the command in
what situation.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Documentation/git-diff.txt