Further IPv6 language tweaks.
Further IPv6 language tweaks.

Metaswitch/calico,matthewdupre/felix,neiljerram/felix,TrimBiggs/calico,TrimBiggs/calico,anortef/calico,beddari/calico,Metaswitch/calico,ocadotechnology/calico,neiljerram/felix,kasisnu/calico,nbartos/calico,anortef/calico,beddari/calico,neiljerram/felix,ocadotechnology/calico,alexhersh/calico,neiljerram/felix,kasisnu/calico,nbartos/calico,alexhersh/calico,matthewdupre/felix