[dpdk-dev] [PATCH] port: fix doxygen

[Thomas Monjalon]

> fix doxygen for rte_port_out_op_flush.
> 
> Signed-off-by: Yao Zhao <yao.zhao at windriver.com>

Acked-by: Thomas Monjalon <thomas.monjalon at 6wind.com>

Applied for version 1.7.1

Thanks
-- 
Thomas