Comment about getting random content

The docs page on https://docs.bolt.cm/templatetags gives a list of example queries, i.e. this one:

> quote/random/5 - get 5 random quotes

But if you want to show just one, you'd think you can do this:
_quote/random/1_
That's not the case. If you want to fetch just one record, you have to do something like this:
`{% setcontent myrecord = 'myrecord/random/1' returnsingle %}`
The 'returnsingle' has to be used when fetching a single record in this example.

In my opinion this needs to be mentioned in the docs. :)