libhealthloop: Terminate KLOG messages with a newline

KLOG messages are sent to /dev/kmsg and hence must be terminated with a
newline character.

Bug: 362986353
Change-Id: I7484b7722f05d8defb9529788324ac51228b7ea6
Signed-off-by: Bart Van Assche <bvanassche@google.com>
1 file changed