Name and meta in browser

Hello

I’d like to if it is possible to change the code which replace the apostrophe ” ‘ ” of the name site. Is it possible or do I have to delete the apostrophe and put a space instead ?

You can see here what I mean https://prnt.sc/3g2jy6e6z37e

The weird thing is that error is not on every page but only a few. Here it is ok https://editionslalchimiste.com/

and not here https://editionslalchimiste.com/boutique/

I don’t know why. Thank you