[webrtc-pc] Add links for "negotiation-needed flag" (editorial)

taylor-b has just created a new issue for 
https://github.com/w3c/webrtc-pc:

== Add links for "negotiation-needed flag" (editorial) ==
This flag is mentioned in a number of sections and it would be helpful
 if they linked to a description of the flag in section 4.8.

Please view or discuss this issue at 
https://github.com/w3c/webrtc-pc/issues/802 using your GitHub account

Received on Tuesday, 20 September 2016 00:34:51 UTC