* add leading space so that it works even with some .bbappend adding
additional files to SRC_URI without trailing space
(From OE-Core rev: 0f282f1d4946ac6e81959c66172c115405632a26)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>