Wiki and default config states usage of hl.exec_cmd instead of dispather api in autostart

[WhiRav]

So in current wiki version in Autostart part is mentiond the following:
hl.on("hyprland.start", function ()
hl.exec_cmd(terminal)
hl.exec_cmd("nm-applet")
hl.exec_cmd("waybar & hyprpaper & firefox") -- Execute waybar, hyprpaper, firefox
end)
hl.exec_cmd() will spawn an asynchronous process, so there is no need for & disown at the end

But there is no further mentioning or definition of hl.exec_cmd in rest of the wiki
Default suggested way on calling shell is by using hl.dsp.exec_cmd with dispather api
So i have a quastion, is hl.exec_cmd an explitic method or just a typo?

[Dregu]

Convenience functions, self-explanatory, exists to be more convenient than using the dispatcher outside binds.