docs/manual: document the br2-external desc: field
authorYann E. MORIN <yann.morin.1998@free.fr>
Fri, 14 Oct 2016 14:39:24 +0000 (16:39 +0200)
committerPeter Korsgaard <peter@korsgaard.com>
Sun, 16 Oct 2016 11:01:02 +0000 (13:01 +0200)
commit4c75c3b80744bd67cf76dd54613d5be71b2af702
treeb8971dde8798cec5380d8e427b275de604d5f484
parent49117c1028033b80394eb1d0ef3d58009151ca8d
docs/manual: document the br2-external desc: field

Docuement the new, optional desc: field for an external.desc file.

That part of the manual was starting to be a bit of a mess, so
reorganise it. Provide a complete br2-external tree example.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
docs/manual/customize-outside-br.txt