Documents with apostrophe not findable

[lydipi]

Front and back. When a word contains an apostrophe, if the word is entered in the search bar without the apostrophe, the document cannot be found.
For example: https://catalogue.library.cern/search?q=%22grands%20secrets%22%20AND%20univers&l=grid&order=asc&p=1&s=15&sort=bestmatch

It can only be found by including the apostrophe: https://catalogue.library.cern/search?q=%22grands%20secrets%22%20AND%20l%27univers&l=grid&order=asc&p=1&s=15&sort=bestmatch

This poses a problem because users may not be able to find certain documents, or even the library team if they don't know about it.