sdk-manual: Edits to section on running the sdk installation script

I changed the way we handle the list of exported variables resulting
from running the *.sh installation script.  Rather than list them
all out (they were getting to be quite numerous), I am referencing a
few as examples and recommending the user look at the actual *.sh file
if they would like to examine the entire list.

(From yocto-docs rev: ce2c1491f4f0991cad5f8d4a220a102adb024624)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions