[PATCH] kobject_uevent.c has a typo in a comment

This patch changes trough to through in a comment in kobject_uevent.c.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 04ca442..a318330 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -54,7 +54,7 @@
 static struct sock *uevent_sock;
 
 /**
- * send_uevent - notify userspace by sending event trough netlink socket
+ * send_uevent - notify userspace by sending event through netlink socket
  *
  * @signal: signal name
  * @obj: object path (kobject)