[NET] IPV6: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 681bb07..0afcabd 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -333,7 +333,7 @@
 	.destructor	= mip6_destopt_destroy,
 	.input		= mip6_destopt_input,
 	.output		= mip6_destopt_output,
- 	.reject		= mip6_destopt_reject,
+	.reject		= mip6_destopt_reject,
 	.hdr_offset	= mip6_destopt_offset,
 	.local_addr	= mip6_xfrm_addr,
 };