Typoes fixed: "enviroment", "editted", "spliting", "scheulder". (From OE-Core rev: 17e981a857a51b0bec08c929e8539d36d83874b6) Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>