Function Arguments Expected when I gave them to it

ok so basically I have this function

function sapSlot()
  turtle.select(2)
  local data = turtle.getItemDetail(2)
  if data.name == minecraft:sapling and data.damage == 2 then
  
	print("test")
  
  end
end

And without even running the function I get an error saying Function arguments expected on line 14 (that is the line with the if statement BTW)

function sapSlot()
  turtle.select(2)
  local data = turtle.getItemDetail(2)
  if data.name == minecraft:sapling and data.damage == 2 then
  
	print("test")
  
  end
end

Your error is the minecraft:sapling. It should be "minecraft:sapling"

Thanks!