[Jingle] XEP-0177 typo: missing component attribute in section 4.2

[Senko Rasic]

Hi,

the XEP defines required "component" attribute for raw-udp
candidates, but section 4.2 doesn't mention it, so unless
one looks at the schema definition, it looks like that
attribute is optional and used only if there are several
candidates specified.

This should be clarified in 4.2 (if the intention is to
require it, then explicitly state it, if not, fix the
schema and explicitly state it's optional and default is
"1" (RTP).

Regards,
Senko