package/glibc: add missing comment
Since [1], glibc package has a new option to install glibc utils to the
target. But this option is displayed below "Kernel Header Options".
As for uClibc package, add a comment line to separate Glibc options
from kernel header options.
[1] c6cd512fe2e954b2ccc0412717c1c3380bc5f69b
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Romain Naour