Fix a variety of spelling and format mistakes to improve the ease of reading the
tags programatically.
(From OE-Core rev: 6e1aaf80b0d951b48cd25cb7161ec19448295094)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>