docs(numericSelector): precise example
docs(numericSelector): precise example

The underlying dataset have popularity starting at 9000

After doing this, I remembered that the widgets were not linked so no
need to change it. Let's say for consistency :)

algolia/instantsearch.js,algolia/instantsearch.js,algolia/react-instantsearch,algolia/react-instantsearch,algolia/instantsearch.js,algolia/react-instantsearch,algolia/react-instantsearch