docs-rst: move Sphinx install instructions to sphinx.rst
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 14 Jul 2017 16:41:17 +0000 (13:41 -0300)
committerJonathan Corbet <corbet@lwn.net>
Mon, 17 Jul 2017 19:18:18 +0000 (13:18 -0600)
commitb8b07b5c8dfc1fdf2f93d7419e0cac1034abc937
tree28ab69dbf767c2dbe1f2502f56b32135e83d77b7
parent212fa2f84dbf36682ee6491f203471a27997043e
docs-rst: move Sphinx install instructions to sphinx.rst

The toolchain used by Sphinx is somewhat complex, and installing
it should be part of the doc-guide.

Move it out of changes.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/doc-guide/sphinx.rst
Documentation/process/changes.rst