udevadm-test: insert missing line break

Addresses post-merge comment:
https://github.com/systemd/systemd/commit/03b6879f4d45c49264708aef872fd05af30ddcf0#r140587790

diff --git a/src/udev/udevadm-test.c b/src/udev/udevadm-test.c
index b575c0de83c490c58ad51922a4fc9d76399c7cdc..b6a0cb18d501bcd038707ce87a23735a39307949 100644 (file)
--- a/src/udev/udevadm-test.c
+++ b/src/udev/udevadm-test.c
@@ -181,7 +181,7 @@ int test_main(int argc, char *argv[], void *userdata) {
 
         if (sd_device_get_ifindex(dev, NULL) >= 0) {
                 if (!isempty(event->name))
-                        printf("%sNetwork interface name:%s  %s\n", ansi_highlight(), ansi_normal(), event->name);
+                        printf("%sNetwork interface name:%s\n  %s\n", ansi_highlight(), ansi_normal(), event->name);
 
                 if (!strv_isempty(event->altnames)) {
                         bool space = true;