nspawn: split long message into two lines

For names like /var/lib/container/something, the message
becomes quite long. Better to split it.

Also reword the message not to suggest that ^]^]^] only works
in the beginning.

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 19fb086e7ab8ef2c9a67278f5329d17f10c80dd8..26ac1bf7df2369cce29bfdc2d0bf0573923b7fc5 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -2787,7 +2787,8 @@ int main(int argc, char *argv[]) {
         }
 
         if (!arg_quiet)
-                log_info("Spawning container %s on %s. Press ^] three times within 1s to abort execution.", arg_machine, arg_image ? arg_image : arg_directory);
+                log_info("Spawning container %s on %s.\nPress ^] three times within 1s to kill container.",
+                         arg_machine, arg_image ? arg_image : arg_directory);
 
         if (unlockpt(master) < 0) {
                 log_error("Failed to unlock tty: %m");