drivers/misc/vmw_balloon.c: fix typo in code comment

Fix typo in code comment.

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Acked-by: Dmitry Torokhov <dtor@vmware.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index 6983d80..cd41d40 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -151,7 +151,7 @@
 struct vmballoon_stats {
 	unsigned int timer;
 
-	/* allocation statustics */
+	/* allocation statistics */
 	unsigned int alloc;
 	unsigned int alloc_fail;
 	unsigned int sleep_alloc;