[PATCH-next] samples/kobject: Fix spelling mistake "tree" -> "three"

[Khaled Romdhani]

There is a spelling mistake in the comment block. Fix it.

Signed-off-by: Khaled Romdhani <khaledromdhani216@xxxxxxxxx>
---
 samples/kobject/kset-example.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c
index c8010f126808..48589740346f 100644
--- a/samples/kobject/kset-example.c
+++ b/samples/kobject/kset-example.c
@@ -15,7 +15,7 @@
 /*
  * This module shows how to create a kset in sysfs called
  * /sys/kernel/kset-example
- * Then tree kobjects are created and assigned to this kset, "foo", "baz",
+ * Then three kobjects are created and assigned to this kset, "foo", "baz",
  * and "bar".  In those kobjects, attributes of the same name are also
  * created and if an integer is written to these files, it can be later
  * read out of it.
-- 
2.17.1