withing should be within.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 net/core/flow_dissector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index e21950a..6f1adba
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -48,7 +48,7 @@ void skb_flow_dissector_init(struct flow_dissector *flow_dissector,
 	memset(flow_dissector, 0, sizeof(*flow_dissector));
 
 	for (i = 0; i < key_count; i++, key++) {
-		/* User should make sure that every key target offset is withing
+		/* User should make sure that every key target offset is within
 		 * boundaries of unsigned short.
 		 */
 		BUG_ON(key->offset > USHRT_MAX);
-- 
2.7.4