Vault-Tec Billboard CC: Tweaked

-- vault386.lua
-- CC: Tweaked program to display Vault rules on a connected monitor

local mon = peripheral.find("monitor")
if not mon then
    error("No monitor found. Attach a monitor to run this program.")
end

mon.setTextScale(1.0)
mon.setBackgroundColor(colors.black)
mon.setTextColor(colors.white)
mon.clear()
mon.setCursorPos(1, 1)

mon.write("Vault 386 is Property of Vault-Tec.")
mon.setCursorPos(1, 3)
mon.write("Rules While Inside:")
mon.setCursorPos(1, 5)
mon.write("No Firearms Allowed")
mon.setCursorPos(1, 6)
mon.write("No Armor Allowed")
mon.setCursorPos(1, 7)
mon.write("No Greifing")
mon.setCursorPos(1, 8)
mon.write("No Hostilities")
mon.setCursorPos(1, 9)
mon.write("Inventory Screenings are Mandatory")