pcie_aer: Fix help message of pcie_aer_inject_error command

There is an interesting typo in the help message of pcie_aer_inject_error
command. Use 'tlp' instead of 'tlb' to match the PCIe AER term.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Message-Id: <20201204030953.837-1-yuzenghui@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
1 file changed