yup, right. US website..

Qatar Visitor says otherwise though:

None of the Christian churches are allowed to marry Muslims. If you are Muslim you can be married by the Sharia Court. They will marry a Muslim man to a Christian woman, but not the other way around.

source: http://www.qatarvisitor.com/index.php?cID=414&pID=1599#ixzz11TKHLpsP

the best way to know is to go there and check it yourself. go with an Arabic speaking friend. good luck!