credential: update gitcredentials documentation
commit4b8938be4c4ef2d87642988f3486bc15c366b617
authorCarlo Marcelo Arenas Belón <carenas@gmail.com>
Wed, 6 May 2020 21:47:25 +0000 (6 14:47 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 7 May 2020 21:01:54 +0000 (7 14:01 -0700)
tree1beb9c5f0c467fe23dc6d73c1344a852b43c5f7a
parentbb987657690b447ae9162ef3a5841d26eb82d806
credential: update gitcredentials documentation

Clarify the expected effect of all attributes and how the helpers
are expected to handle them and the context where they operate.

While at it, space the descriptions for clarity, and add a paragraph
mentioning the early termination in the list processing of helpers,
to complement the one about the special "quit" attribute.

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/gitcredentials.txt