documentation: dev-manual - Edits to setup part of example

Minor edits to the part of the example that sets up for the
first core-image-minimal build.  Put in the variable to use
for the build environment setup script, updated some changed
output from some of the commands, etc.

(From yocto-docs rev: 0b4b2ddf9a78a9d6d218ed9a6f0acd3e876d9581)

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