Bug in the board

I tried searching for Ku'Tan, (it has an apostraphe in it).

The board returns 0 results.

I tried Ku''Tan (2 apostraphes), KuTan and Ku Tan (no space and space instead of the apostraphe).

The review "Demise Rise Of The Ku'tan" does exist (with an apostraphe).

I only found it by using the Demise Rise bit instead.

What would happen if it was only a single word with an apostraphe?