dev-manual: Edits to "Fetching Code" section.

Applied review comments to this section.  Specifically, I addressed
the organization and got rid of the bullet list.  I integrated this
information into the examples used for the various SRC_URI snippits.

Also, part of the feedback including separating out the patching
information into an isolated section.  I set up the section and
moved minimal information into it.

(From yocto-docs rev: 0a16977c2125402cdd04e24ad5bce074859eb28a)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions