[tip:sched/urgent] init: Fix comment

[tip-bot for Peter Zijlstra <peterz@infradead.org>]

Commit-ID:  9715856922bf8475f5428c29b6f4a9eebc97d391
Gitweb:     http://git.kernel.org/tip/9715856922bf8475f5428c29b6f4a9eebc97d391
Author:     Peter Zijlstra <peterz@infradead.org>
AuthorDate: Wed, 30 Jun 2010 10:37:11 +0200
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 30 Jun 2010 10:42:44 +0200

init: Fix comment

Apparently "pid-1" confuses people...

Requested-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: torvalds@linux-foundation.org
Cc: randy.dunlap@oracle.com
Cc: Ilya Loginov <isloginov@gmail.com>
LKML-Reference: <1277887031.1868.82.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 init/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/init/main.c b/init/main.c
index 633442f..1692df3 100644
--- a/init/main.c
+++ b/init/main.c
@@ -431,7 +431,7 @@ static noinline void __init_refok rest_init(void)
 
 	rcu_scheduler_starting();
 	/*
-	 * We need to spawn init first so that it obtains pid-1, however
+	 * We need to spawn init first so that it obtains pid 1, however
 	 * the init task will end up wanting to create kthreads, which, if
 	 * we schedule it before we create kthreadd, will OOPS.
 	 */