[libvirt] Libvirt config converter can't handle file not ending with new line

Hi Jim I discover a problem when using xen_xl converter. When the file in question doesn't end with a new line, I get the following error: error: configuration file syntax error: memory conf:53: expecting a value After digging a bit (but haven't read libvirt code), it appears that the file didn't end with a new line. I have worked around this, but I think this is an issue that should be fixed. Thanks, Wei.