Let's back to basic, it will be best to stick with the team page which has been created by each coordinator who knows their language best. I looked the team page closely, and would like to have the following modification for the language list to match with the team page.
Baluchi => Balochi
Chinese (China) => Chinese (Simplified)
Chinese (Hong Kong SAR China) => Chinese (Hong Kong)
Chinese (Taiwan) => Chinese (Traditional)
English (United Kingdom) => English (British)
wba => Warao
Change the summary.
The problem is:
The language list in zanata and the Fedora language team list are not consistent.
I have added Twi (TW) and disabled Akan (ak).
Making Language name customizable will fulfill Noriko's request.
This may also benefit for wikipedia-like language teams,
e.g. zh@classical (Classical Chinese, 古文, gǔwén, "ancient text")
and en@simple (Simple English)
1. Only admin can customize the name.
2. Admin can enter a new name, then either confirm or cancel the change.
3. Admin can reset the name to original system default.
4. The confirmed/reset change should be shown in:
a. Language list (Click "Language")
b. Project-version page, both Languages tab and document tab
5. The language team page (Click "Language-> <TEAM>") should show
a. The confirmed/reset language name
b. Language name in its own script name (e.g. 中文（台灣）)
Verified merge (master) at 81054b713c3d9b1e1962915188c8d40c6513c0b5