Modify "unkown" to "unknown" in net/sctp/sm_make_chunk.c and
Modify "orginal" to "original" in net/sctp/socket.c.
Reported-by: NHulk Robot <hulkci@huawei.com>
Signed-off-by: NLu Wei <luwei32@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>