Hello, On the AA website it states "1st checked bag is complimentary for" for oneworldŽ Ruby members. Does that mean the I would get an extra checked bag on top of my flight allowance of 1 checked bag. Or does that simply mean if the 1st bag wasn't included in my flight I'll be able to have 1 for free? Just trying to work out if I'll have 1 or two bags basically. Flight is between LHR and CLT for extra info.

Thanks