[PATCH] block: fix comment typo in submit_bio of block-core.c.

[Ping-Xiang Chen <p.x.chen.1005@xxxxxxxxx>]

This patch fix a comment typo in block-core.c.

Signed-off-by: Ping-Xiang Chen <p.x.chen@xxxxxxx>
---
 block/blk-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index a0d1104c5590..7a7e89453935 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -814,7 +814,7 @@ EXPORT_SYMBOL(submit_bio_noacct);
  *
  * The success/failure status of the request, along with notification of
  * completion, is delivered asynchronously through the ->bi_end_io() callback
- * in @bio.  The bio must NOT be touched by thecaller until ->bi_end_io() has
+ * in @bio.  The bio must NOT be touched by the caller until ->bi_end_io() has
  * been called.
  */
 void submit_bio(struct bio *bio)
-- 
2.34.1