bdev: cleanup Doxygen comments

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Id6eb0b09297d654689714426ae6cb6baf75c2dca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7125
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>

include/spdk/bdev.h

@@ -90,7 +90,7 @@ typedef void (*spdk_bdev_remove_cb_t)(void *remove_ctx);
 /**
  * Block device event callback.
  *
- * \param event Event details.
+ * \param type Event type.
  * \param bdev Block device that triggered event.
  * \param event_ctx Context for the block device event.
  */