Fix type specs for riak_ensemble_msg:quorum_met
Fix type specs for riak_ensemble_msg:quorum_met

cmeiklejohn/riak_ensemble,sargun/riak_ensemble,ricardobcl/riak_ensemble,basho/riak_ensemble,cmeiklejohn/riak_ensemble,ricardobcl/riak_ensemble,sargun/riak_ensemble,basho/riak_ensemble