Session Greeting Message Format

Hi,

Is it required to terminate 'greeting' element, exchanged during session 
establishment, with CR LF ?  I think in each line of  BEEP Payload must 
terminate CR LF.

For example greeting element must be something looks like
"<greeting>\r\n<profile uri='http://iana.org/beep/TLS' 
/>\r\n</greeting>\r\n" for TLS Profile.

But in the current implementation of RoadRunner Core, greeting message 
header is just terminated with '\n' instead of '\r\n'. Is it correct ?

Thank you,
Rajesh