The language name "Simplified Chinese" is currently displayed as "中文(汉)". However, I believe most of the simplified Chinese speakers would be familiar with "简体中文", and I cannot edit it in translation page. (and "繁體中文" instead of "中文(漢)" for traditional Chinese respectively)
If you are not sure with that, you may ask other users for their opinions.
If you are not sure with that, you may ask other users for their opinions.