[src/trunk]: src/sys/sys fix typo in comment

[snj <snj%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/73997cda4d2e
branches:  trunk
changeset: 357835:73997cda4d2e
user:      snj <snj%NetBSD.org@localhost>
date:      Wed Nov 29 20:15:21 2017 +0000

description:
fix typo in comment

diffstat:

 sys/sys/spawn.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 2de5d94c2d8c -r 73997cda4d2e sys/sys/spawn.h
--- a/sys/sys/spawn.h   Wed Nov 29 19:27:52 2017 +0000
+++ b/sys/sys/spawn.h   Wed Nov 29 20:15:21 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: spawn.h,v 1.5 2014/09/05 05:46:54 matt Exp $   */
+/*     $NetBSD: spawn.h,v 1.6 2017/11/29 20:15:21 snj Exp $    */
 
 /*-
  * Copyright (c) 2008 Ed Schouten <ed%FreeBSD.org@localhost>
@@ -90,7 +90,7 @@
  * maximize parallelism, but instead the parent will wait for the child
  * process to complete all file/scheduler actions and report back errors
  * from that via the return value of the posix_spawn syscall. This is
- * usefull for testing, as it can verify the generated error codes and
+ * useful for testing, as it can verify the generated error codes and
  * match to the supposedly triggered failures.
  * In general, the kernel will return from the posix_spawn syscall as
  * early as possible, as soon as creating the new process is known to