bootctl: tweak 'list' output a bit
authorLennart Poettering <lennart@poettering.net>
Fri, 1 Mar 2019 15:05:14 +0000 (16:05 +0100)
committerLennart Poettering <lennart@poettering.net>
Tue, 5 Mar 2019 15:50:58 +0000 (16:50 +0100)
commit4629499e7fed6b67e03aa202da1e757160d63582
tree79cd2688f83852d2496dc4902e6a1b3c5a346ea7
parente667266a74d7bb3edab43ad63b5de76c6915e6b7
bootctl: tweak 'list' output a bit

Let's suppress the final newline in the list if it's the last entry we
are outputting.
src/boot/bootctl.c