[PATCH] ksm: fix typo in comment

[Julia Lawall]

Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxxx>

---
 mm/ksm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/ksm.c b/mm/ksm.c
index 9ee82c9bce94..54f78c9eecae 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1590,7 +1590,7 @@ static struct page *stable_tree_search(struct page *page)
 		 * the rbtree instead as a regular stable_node (in
 		 * order to collapse the stable_node chain if a single
 		 * stable_node dup was found in it). In such case the
-		 * stable_node is overwritten by the calleee to point
+		 * stable_node is overwritten by the callee to point
 		 * to the stable_node_dup that was collapsed in the
 		 * stable rbtree and stable_node will be equal to
 		 * stable_node_dup like if the chain never existed.