Yeah I made this guide in an hour yesterday, nothing serious lol. But yeah as you said it's just a little info for some of my friends who just started playing a few games the other day and have no idea what they are doing. I will however make it into a full guide sometime in the future. Thanks for the advice!

Hey! First things that I've noted, is that you have one too many quintessence on your cheat sheet.

The other thing is that, instead of having boots, your Doran's Blade is prioritized over your Berserker's Greaves. If this isn't intentional, you can fix it by putting the Doran's Blade first rather than the Berserker's Greaves.

Thirdly, why are you building a Warmog's Armor on an AD-Carry? It doesn't add any significant boost to your gameplay other than trying to become an off-tank. You'd rather get a Frozen Mallet for AD and health bonus, and adding a slow so you don't have to use Ashe's Q... Or you could go for a Trinity Force.

Just some advice, although it says it's a guide for your friends anyways :).
Nice guide nonetheless, could use some pictures and banners, as well as some sort of line dividers or something to avoid making it a wall of text. But don't get me wrong, I have nothing against your guide.