xfs: fix the comment of xlog_recover_buffer_pass2()

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

fs/xfs/xfs_log_recover.c

@@ -2428,7 +2428,7 @@ xlog_recover_do_dquot_buffer(
  * over the log during recovery.  During the first we build a table of
  * those buffers which have been cancelled, and during the second we
  * only replay those buffers which do not have corresponding cancel
- * records in the table.  See xlog_recover_do_buffer_pass[1,2] above
+ * records in the table.  See xlog_recover_buffer_pass[1,2] above
  * for more details on the implementation of the table of cancel records.
  */
 STATIC int