XML元帅行结尾CRLF

Question

How can I tell xml.Marshal or xml.MarshalIndent to terminate lines in Windows CRLF line endings rather than the LF that it's producing now?

Note: I tried running strings.Replace(s, " ", " ", -1) and strings.Replace(s, "> ", "> ", -1) to transform after the fact but that caused more troubles than it solved. A blanket string replacement won't work.