
There was some odd wording in the communication slides. This patch improves the wording. Also it adds a note that most teams put meeting agendas on the team's wiki page. Links are added to etherpad.openstack.org and to the wiki that describes how to subscribe to mailing lists/describes our more popular lists. Change-Id: Ib9c5f06a873abe6a00e8d0fa8c700f8ad5f1ba4a