package/util-linux: fix licence definition formatting

Signed-off-by: Simon Rowe <simon.rowe@citrix.com>
Reviewed-by: Carlos Santos <unixmania@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 652b1aa113ec7d50e96e34dc6aa00661a71ceb70)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/util-linux/util-linux.mk

@@ -11,7 +11,7 @@ UTIL_LINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/util-linux/v$(UTIL_LINUX_VERS
 
 # README.licensing claims that some files are GPL-2.0 only, but this is not true.
 # Some files are GPL-3.0+ but only in tests. rfkill uses an ISC-style license.
-UTIL_LINUX_LICENSE = GPL-2.0+, BSD-4-Clause, LGPL-2.1+ (libblkid, libfdisk, libmount), BSD-3-Clause (libuuid) ISC (rfkill)
+UTIL_LINUX_LICENSE = GPL-2.0+, BSD-4-Clause, LGPL-2.1+ (libblkid, libfdisk, libmount), BSD-3-Clause (libuuid), ISC (rfkill)
 UTIL_LINUX_LICENSE_FILES = README.licensing \
 	Documentation/licenses/COPYING.BSD-3-Clause \
 	Documentation/licenses/COPYING.BSD-4-Clause-UC \