Fix cref error in XML comment
Fix cref error in XML comment


Former-commit-id: 0e8efbc6abb21e8a82cfc54ebd9444f3ff131f40
Former-commit-id: 58518b139297a0d728cf786869eff8b14fd5e0e2
rob-somerville/riak-dotnet-client,basho/riak-dotnet-client,basho/riak-dotnet-client,rob-somerville/riak-dotnet-client