xfs: Fix a typo

s/strutures/structures/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Reviewed-by: Pavel Reichl <preichl@redhat.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

fs/xfs/xfs_aops.c

@@ -158,7 +158,7 @@ xfs_end_ioend(
 	nofs_flag = memalloc_nofs_save();
 
 	/*
-	 * Just clean up the in-memory strutures if the fs has been shut down.
+	 * Just clean up the in-memory structures if the fs has been shut down.
 	 */
 	if (XFS_FORCED_SHUTDOWN(ip->i_mount)) {
 		error = -EIO;