Thread:Support/Customization of number format

For example, on history pages in be.wikipedia.org http://be.wikipedia.org/w/index.php?title=Галоўная_старонка&action=history there are dots in numbers.

In ru.wikipedia.org there are no dots http://ru.wikipedia.org/w/index.php?title=Заглавная_страница&action=history.

It possible to change number format in be.wikipedia.org and how?