Use fct() to enable auto-linking on pkgdown

[Bisaloo]

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[seabbs]

Nice LGTM

[nikosbosse]

👍 Thanks
Just to make sure I understand this correctly: adding the brackets means the functions will be automatically linked in the pkgdown site? And so ideally, whenever I come across something like this I just add brackets?

[Bisaloo]

Yes, this happens thanks to the downlit package.

This is also somewhat similar the behaviour of roxygen2. [foo()] links the the function foo() while [foo] links to a topic.

It's probably a good habit to use this syntax anyways as it helps the reader to make the difference between functions and other objects.