Could you please get this merged? It's just a (really necessary) docs update.

@phryneas , thanks for your PR. I had problem with persistStore which threw errormax calls stack exceeded . The problem was I set persistStore inside of function and exported function. Later, I used that function inside of useEffect when app loads. After looking at your PR I realized that instead exporting function, I need to export variable. And this solved my error! I feel happy now)) Thanks a lot.