[BUG] Issue about gradient-generator

### Util Name

https://mcutils.com/gradient-generator

### Changes

I've found an issue about https://mcutils.com/gradient-generator.
If you type some words converted to small text from https://mcutils.com/small-text-converter , for example: ᴏᴡɴᴇʀ , the Chat Colors and Preview don't work properly. On the other side, if I type for example  "xʏᴢ", everything works.

### Extra Info

_No response_