Fix comments in IANA TODO.
Fix comments in IANA TODO.

Signed-off-by: Patrick Williams <cbb7353e6d953ef360baf960c122346276c6e320@stwcx.xyz>

openbmc/phosphor-host-ipmid,causten/phosphor-host-ipmid,vishwabmc/phosphor-host-ipmid,vishwabmc/phosphor-host-ipmid,causten/phosphor-host-ipmid,shgoupf/phosphor-host-ipmid,openbmc/phosphor-host-ipmid,causten/phosphor-host-ipmid,shgoupf/phosphor-host-ipmid,openbmc/phosphor-host-ipmid