Documentation/tutorial/part1: fix payload instructions

The instructions and actual menu got a bit out of sync, or
were just inaccurate. This fixes the notes on the payload.

Change-Id: I22d6588ef3708e98a8fd9b0652b3f827ff9ff698
Signed-off-by: Daniel Maslowski <info@orangecms.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73355
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
diff --git a/Documentation/tutorial/part1.md b/Documentation/tutorial/part1.md
index cd8e792..13d6478 100644
--- a/Documentation/tutorial/part1.md
+++ b/Documentation/tutorial/part1.md
@@ -103,8 +103,8 @@
 
 ```Text
 select 'Payload' menu
-select 'Add a Payload'
-choose 'An Elf executable payload'
+select 'Payload to add (SeaBIOS) --->'
+choose 'An ELF executable payload'
 select 'Payload path and filename'
 enter 'payloads/coreinfo/build/coreinfo.elf'
 select < Exit >