Fixed two typing errors in the comments related to EEVDF.

Signed-off-by: Liu Song <liusong@linux.alibaba.com>
---
 kernel/sched/fair.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index bcd0f230e21f..0d18fcf88d1d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -601,7 +601,7 @@ static inline s64 entity_key(struct cfs_rq *cfs_rq, struct sched_entity *se)
  *
  *	    Also see the comment in place_entity() that deals with this. ]]
  *
- * However, since v_i is u64, and the multiplcation could easily overflow
+ * However, since v_i is u64, and the multiplication could easily overflow
  * transform it into a relative form that uses smaller quantities:
  *
  * Substitute: v_i == (v_i - v0) + v0
@@ -5215,7 +5215,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
 	se->vruntime = vruntime - lag;
 
 	/*
-	 * When joining the competition; the exisiting tasks will be,
+	 * When joining the competition; the existing tasks will be,
 	 * on average, halfway through their slice, as such start tasks
 	 * off with half a slice to ease into the competition.
 	 */
-- 
2.19.1.6.gb485710b