Is the manual in this repository out of sync with the manual on clemens-cords.com/mousetrap?

[4lrdyD]

Hi, I'm using the manual at https://clemens-cords.com/mousetrap/, which apparently does not sync with this repository, for instance on line 459 of the file Mousetrap.jl/docs/src/01_manual/ 01_manual/02_signals.md

connect_signal_clicked!(button_02, button_01) do button_02::Button, button_01::Button

in https://clemens-cords.com/mousetrap/01_manual/02_signals/ , appears with an error

connect_signal_clicked!(button_02) do button_02::Button, button_01::Button