'Unknown symbol showing on developer console - react

I am getting this Symbol ( Æ’ ) on my React components area, next to props description. What does that mean? When I try to search for this on google, it just transforms it to "ae" letters..

image of the symbol in the developer console



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source