Update startup.lua

startup.lua

@@ -11,6 +11,7 @@ local instruction = "Please state your name to make a request:"
 local instruction2 = "Now please type out a request."
 local pressanykey = "Press any key to continue."
 local lastchance1 = "Are you sure you want to put in an order?"
+local lastchance2 = "Press the enter key to continue."
 local lastchance3 = "Hold ctrl+r (or cmd+r on macos) to cancel"
 local ordersubmitted1 = "Your order has been submitted!"
 while true do
@@ -50,7 +51,10 @@ while true do
             term.setCursorPos(dx/2-#lastchance3/2,dy/2+2)
             term.write(lastchance3)
             term.setCursorBlink(false)
-            os.pullEvent("key")
+            local _,key
+            repeat
+                _,key = os.pullEvent("key") 
+            until key == keys.enter
             trans.addOrder(name,request)
             term.setBackgroundColor(colors.gray)
             term.clear()