net: the space is required after ','

The space is missing after ',', and this will introduce much more
noise when checking patch around.

Signed-off-by: Wei Tang <tangwei@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Tang 2016-06-16 21:30:12 +08:00 committed by David S. Miller
parent 84d15ae57d
commit be4da0e340