fix Blog tag title (thanks Jason)
fix Blog tag title (thanks Jason)

psiroky/optaplanner-website,bibryam/optaplanner-website,psiroky/optaplanner-website,oskopek/optaplanner-website,droolsjbpm/optaplanner-website,psiroky/optaplanner-website,bibryam/optaplanner-website,bibryam/optaplanner-website,droolsjbpm/optaplanner-website,droolsjbpm/optaplanner-website,oskopek/optaplanner-website,oskopek/optaplanner-website