fs: autofs: delete repeated words in comments

Drop duplicated words {the, at} in comments.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Ian Kent <raven@themaw.net>
Link: http://lkml.kernel.org/r/20200811021817.24982-1-rdunlap@infradead.orgSigned-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/autofs/dev-ioctl.c

@@ -20,7 +20,7 @@
  * another mount. This situation arises when starting automount(8)
  * or other user space daemon which uses direct mounts or offset
  * mounts (used for autofs lazy mount/umount of nested mount trees),
- * which have been left busy at at service shutdown.
+ * which have been left busy at service shutdown.
  */
 
 typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *,
@@ -496,7 +496,7 @@ static int autofs_dev_ioctl_askumount(struct file *fp,
  * located path is the root of a mount we return 1 along with
  * the super magic of the mount or 0 otherwise.
  *
- * In both cases the the device number (as returned by
+ * In both cases the device number (as returned by
  * new_encode_dev()) is also returned.
  */
 static int autofs_dev_ioctl_ismountpoint(struct file *fp,