- os << "\\tracking_changes " << convert<string>(trackChanges) << "\n";
- os << "\\output_changes " << convert<string>(outputChanges) << "\n";
+ os << "\\tracking_changes " << convert<string>(trackChanges) << "\n"
+ << "\\output_changes " << convert<string>(outputChanges) << "\n"
+ << "\\html_use_mathml " << convert<string>(html_use_mathml) << "\n"
+ << "\\html_be_strict " << convert<string>(html_be_strict) << "\n";