docs: update smart-enter tip

docs/tips.md

@@ -90,7 +90,7 @@ Save these lines as `~/.config/yazi/plugins/smart-enter.yazi/init.lua`:
 return {
 	entry = function()
 		local h = cx.active.current.hovered
-		ya.manager_emit(h and h.cha.is_dir and "enter" or "open", {})
+		ya.manager_emit(h and h.cha.is_dir and "enter" or "open", { hovered = true })
 	end,
 }
 ```