Resident Evil lanzagranadas infinito

GRENADE LAUNCHER GLITCH
=======================

This is a big one, this trick allows you to have infinite ammo
(basically) for the grenade launcher. This weapon is only in Jill's
game, so you will only be able to do this trick with Jill.

I will try my best to explain the trick as clearly as possible, because
I still see some people that are having trouble with it.

Before you even begin the trick MAKE SURE you have the grenade launcher,
it's loaded with ammo (which can have 0 shots left), and you have a
different kind of ammo separate.

1. Go to an item storage box and put ALL your items in it.
2. Take out the grenade launcher and put it in the top left corner of
your inventory.
3. Take out the grenade ammo (incendiary rounds are preferred because
they can burn zombies, so you don't need kerosene) and put it in the top
right corner of your inventory.
4. Close the item box, and EQUIP the grenade launcher. (*IMPORTANT*
People usually forget to do this!)
5. Open the item box and move the cursor right to the ammo in your
inventory, press A twice. The ammo should move to the item storage box.
(*IMPORTANT* The way I have described this step implies that the ammo is
placed in the default slot in the item storage box, the slot that it
starts at when you first open the box. DO NOT put the ammo in any other
slot in the item storage box or the glitch won't work!)
6. Move the cursor left twice so that it is highlighting the ammo that
you just put into the item storage box, then press A twice.

The ammo should now be in your grenade launcher and you should have A
LOT more rounds loaded into it than before.

7. Close the box, now you should have around 240 shots.
8. Continue the game as normal.

me podriasis traducir o decir vosotros como se hace es que no entiendo muy bien el ingles