All proposed changes for Wi-Fi should be done via the "Report a problem" feature.
You can change the Wi-Fi name, place name, address, or Wi-Fi password. It is also possible to delete an absolutely not working Wi-Fi hotspot.
How to update Wi-Fi info:
1. Go to the Hotspot details.
2. Tap Report a problem.
3. Tap Wrong Wi-Fi details.
4. Follow the instructions.